42869736

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 160

約数和(自身を含む): 147987840

約数和(自身を除く): 105118104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 727, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1454, 1512, 1638, 2106, 2181, 2184, 2268, 2457, 2808, 2908, 3276, 4212, 4362, 4536, 4914, 5089, 5816, 6543, 6552, 7371, 8424, 8724, 9451, 9828, 10178, 13086, 14742, 15267, 17448, 18902, 19629, 19656, 20356, 26172, 28353, 29484, 30534, 37804, 39258, 40712, 45801, 52344, 56706, 58887, 58968, 61068, 66157, 75608, 78516, 85059, 91602, 113412, 117774, 122136, 132314, 137403, 157032, 170118, 183204, 198471, 226824, 235548, 255177, 264628, 274806, 340236, 366408, 396942, 412209, 471096, 510354, 529256, 549612, 595413, 680472, 765531, 793884, 824418, 1020708, 1099224, 1190826, 1531062, 1587768, 1648836, 1786239, 2041416, 2381652, 3062124, 3297672, 3572478, 4763304, 5358717, 6124248, 7144956, 10717434, 14289912, 21434868, 42869736]

約数ペア:

[(1, 42869736), (2, 21434868), (3, 14289912), (4, 10717434), (6, 7144956), (7, 6124248), (8, 5358717), (9, 4763304), (12, 3572478), (13, 3297672), (14, 3062124), (18, 2381652), (21, 2041416), (24, 1786239), (26, 1648836), (27, 1587768), (28, 1531062), (36, 1190826), (39, 1099224), (42, 1020708), (52, 824418), (54, 793884), (56, 765531), (63, 680472), (72, 595413), (78, 549612), (81, 529256), (84, 510354), (91, 471096), (104, 412209), (108, 396942), (117, 366408), (126, 340236), (156, 274806), (162, 264628), (168, 255177), (182, 235548), (189, 226824), (216, 198471), (234, 183204), (252, 170118), (273, 157032), (312, 137403), (324, 132314), (351, 122136), (364, 117774), (378, 113412), (468, 91602), (504, 85059), (546, 78516), (567, 75608), (648, 66157), (702, 61068), (727, 58968), (728, 58887), (756, 56706), (819, 52344), (936, 45801), (1053, 40712), (1092, 39258), (1134, 37804), (1404, 30534), (1454, 29484), (1512, 28353), (1638, 26172), (2106, 20356), (2181, 19656), (2184, 19629), (2268, 18902), (2457, 17448), (2808, 15267), (2908, 14742), (3276, 13086), (4212, 10178), (4362, 9828), (4536, 9451), (4914, 8724), (5089, 8424), (5816, 7371), (6543, 6552)]