42831984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 120742272

約数和(自身を除く): 77910288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 827, 996, 1079, 1328, 1654, 1992, 2158, 2481, 3237, 3308, 3984, 4316, 4962, 6474, 6616, 8632, 9924, 10751, 12948, 13232, 17264, 19848, 21502, 25896, 32253, 39696, 43004, 51792, 64506, 68641, 86008, 129012, 137282, 172016, 205923, 258024, 274564, 411846, 516048, 549128, 823692, 892333, 1098256, 1647384, 1784666, 2676999, 3294768, 3569332, 5353998, 7138664, 10707996, 14277328, 21415992, 42831984]

約数ペア:

[(1, 42831984), (2, 21415992), (3, 14277328), (4, 10707996), (6, 7138664), (8, 5353998), (12, 3569332), (13, 3294768), (16, 2676999), (24, 1784666), (26, 1647384), (39, 1098256), (48, 892333), (52, 823692), (78, 549128), (83, 516048), (104, 411846), (156, 274564), (166, 258024), (208, 205923), (249, 172016), (312, 137282), (332, 129012), (498, 86008), (624, 68641), (664, 64506), (827, 51792), (996, 43004), (1079, 39696), (1328, 32253), (1654, 25896), (1992, 21502), (2158, 19848), (2481, 17264), (3237, 13232), (3308, 12948), (3984, 10751), (4316, 9924), (4962, 8632), (6474, 6616)]