42591096

素因数分解:

$2^3\times 3^6\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 122634600

約数和(自身を除く): 80043504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 109, 134, 162, 201, 216, 218, 243, 268, 324, 327, 402, 436, 486, 536, 603, 648, 654, 729, 804, 872, 972, 981, 1206, 1308, 1458, 1608, 1809, 1944, 1962, 2412, 2616, 2916, 2943, 3618, 3924, 4824, 5427, 5832, 5886, 7236, 7303, 7848, 8829, 10854, 11772, 14472, 14606, 16281, 17658, 21708, 21909, 23544, 26487, 29212, 32562, 35316, 43416, 43818, 48843, 52974, 58424, 65124, 65727, 70632, 79461, 87636, 97686, 105948, 130248, 131454, 158922, 175272, 195372, 197181, 211896, 262908, 317844, 390744, 394362, 525816, 591543, 635688, 788724, 1183086, 1577448, 1774629, 2366172, 3549258, 4732344, 5323887, 7098516, 10647774, 14197032, 21295548, 42591096]

約数ペア:

[(1, 42591096), (2, 21295548), (3, 14197032), (4, 10647774), (6, 7098516), (8, 5323887), (9, 4732344), (12, 3549258), (18, 2366172), (24, 1774629), (27, 1577448), (36, 1183086), (54, 788724), (67, 635688), (72, 591543), (81, 525816), (108, 394362), (109, 390744), (134, 317844), (162, 262908), (201, 211896), (216, 197181), (218, 195372), (243, 175272), (268, 158922), (324, 131454), (327, 130248), (402, 105948), (436, 97686), (486, 87636), (536, 79461), (603, 70632), (648, 65727), (654, 65124), (729, 58424), (804, 52974), (872, 48843), (972, 43818), (981, 43416), (1206, 35316), (1308, 32562), (1458, 29212), (1608, 26487), (1809, 23544), (1944, 21909), (1962, 21708), (2412, 17658), (2616, 16281), (2916, 14606), (2943, 14472), (3618, 11772), (3924, 10854), (4824, 8829), (5427, 7848), (5832, 7303), (5886, 7236)]