40122418556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 84157603488

約数和(自身を除く): 44035184932

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 73, 121, 134, 146, 187, 242, 268, 292, 374, 484, 737, 748, 803, 997, 1139, 1241, 1474, 1606, 1994, 2057, 2278, 2482, 2948, 3212, 3988, 4114, 4556, 4891, 4964, 8107, 8228, 8833, 9782, 10967, 12529, 13651, 16214, 16949, 17666, 19564, 21934, 25058, 27302, 32428, 33898, 35332, 43868, 50116, 53801, 54604, 66799, 67796, 72781, 83147, 107602, 120637, 133598, 137819, 145562, 150161, 166294, 186439, 215204, 241274, 267196, 275638, 291124, 300322, 332588, 372878, 482548, 551276, 591811, 600644, 734789, 745756, 800591, 914617, 1135583, 1183622, 1237277, 1469578, 1601182, 1829234, 2050829, 2271166, 2367244, 2474554, 2939156, 3202364, 3658468, 4101658, 4542332, 4876327, 4949108, 8082679, 8203316, 8806501, 9752654, 10060787, 12491413, 13610047, 16165358, 17613002, 19505308, 20121574, 24982826, 27220094, 32330716, 35226004, 40243148, 49965652, 53639597, 54440188, 82897559, 107279194, 137405543, 149710517, 165795118, 214558388, 274811086, 299421034, 331590236, 549622172, 590035567, 598842068, 911873149, 1180071134, 1823746298, 2360142268, 3647492596, 10030604639, 20061209278, 40122418556]

約数ペア:

[(1, 40122418556), (2, 20061209278), (4, 10030604639), (11, 3647492596), (17, 2360142268), (22, 1823746298), (34, 1180071134), (44, 911873149), (67, 598842068), (68, 590035567), (73, 549622172), (121, 331590236), (134, 299421034), (146, 274811086), (187, 214558388), (242, 165795118), (268, 149710517), (292, 137405543), (374, 107279194), (484, 82897559), (737, 54440188), (748, 53639597), (803, 49965652), (997, 40243148), (1139, 35226004), (1241, 32330716), (1474, 27220094), (1606, 24982826), (1994, 20121574), (2057, 19505308), (2278, 17613002), (2482, 16165358), (2948, 13610047), (3212, 12491413), (3988, 10060787), (4114, 9752654), (4556, 8806501), (4891, 8203316), (4964, 8082679), (8107, 4949108), (8228, 4876327), (8833, 4542332), (9782, 4101658), (10967, 3658468), (12529, 3202364), (13651, 2939156), (16214, 2474554), (16949, 2367244), (17666, 2271166), (19564, 2050829), (21934, 1829234), (25058, 1601182), (27302, 1469578), (32428, 1237277), (33898, 1183622), (35332, 1135583), (43868, 914617), (50116, 800591), (53801, 745756), (54604, 734789), (66799, 600644), (67796, 591811), (72781, 551276), (83147, 482548), (107602, 372878), (120637, 332588), (133598, 300322), (137819, 291124), (145562, 275638), (150161, 267196), (166294, 241274), (186439, 215204)]