40537536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 117348000

約数和(自身を除く): 76810464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 149, 156, 192, 208, 218, 298, 312, 327, 416, 436, 447, 596, 624, 654, 832, 872, 894, 1192, 1248, 1308, 1417, 1744, 1788, 1937, 2384, 2496, 2616, 2834, 3488, 3576, 3874, 4251, 4768, 5232, 5668, 5811, 6976, 7152, 7748, 8502, 9536, 10464, 11336, 11622, 14304, 15496, 16241, 17004, 20928, 22672, 23244, 28608, 30992, 32482, 34008, 45344, 46488, 48723, 61984, 64964, 68016, 90688, 92976, 97446, 123968, 129928, 136032, 185952, 194892, 211133, 259856, 272064, 371904, 389784, 422266, 519712, 633399, 779568, 844532, 1039424, 1266798, 1559136, 1689064, 2533596, 3118272, 3378128, 5067192, 6756256, 10134384, 13512512, 20268768, 40537536]

約数ペア:

[(1, 40537536), (2, 20268768), (3, 13512512), (4, 10134384), (6, 6756256), (8, 5067192), (12, 3378128), (13, 3118272), (16, 2533596), (24, 1689064), (26, 1559136), (32, 1266798), (39, 1039424), (48, 844532), (52, 779568), (64, 633399), (78, 519712), (96, 422266), (104, 389784), (109, 371904), (149, 272064), (156, 259856), (192, 211133), (208, 194892), (218, 185952), (298, 136032), (312, 129928), (327, 123968), (416, 97446), (436, 92976), (447, 90688), (596, 68016), (624, 64964), (654, 61984), (832, 48723), (872, 46488), (894, 45344), (1192, 34008), (1248, 32482), (1308, 30992), (1417, 28608), (1744, 23244), (1788, 22672), (1937, 20928), (2384, 17004), (2496, 16241), (2616, 15496), (2834, 14304), (3488, 11622), (3576, 11336), (3874, 10464), (4251, 9536), (4768, 8502), (5232, 7748), (5668, 7152), (5811, 6976)]