42521232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 119867328

約数和(自身を除く): 77346096

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, 821, 996, 1079, 1328, 1642, 1992, 2158, 2463, 3237, 3284, 3984, 4316, 4926, 6474, 6568, 8632, 9852, 10673, 12948, 13136, 17264, 19704, 21346, 25896, 32019, 39408, 42692, 51792, 64038, 68143, 85384, 128076, 136286, 170768, 204429, 256152, 272572, 408858, 512304, 545144, 817716, 885859, 1090288, 1635432, 1771718, 2657577, 3270864, 3543436, 5315154, 7086872, 10630308, 14173744, 21260616, 42521232]

約数ペア:

[(1, 42521232), (2, 21260616), (3, 14173744), (4, 10630308), (6, 7086872), (8, 5315154), (12, 3543436), (13, 3270864), (16, 2657577), (24, 1771718), (26, 1635432), (39, 1090288), (48, 885859), (52, 817716), (78, 545144), (83, 512304), (104, 408858), (156, 272572), (166, 256152), (208, 204429), (249, 170768), (312, 136286), (332, 128076), (498, 85384), (624, 68143), (664, 64038), (821, 51792), (996, 42692), (1079, 39408), (1328, 32019), (1642, 25896), (1992, 21346), (2158, 19704), (2463, 17264), (3237, 13136), (3284, 12948), (3984, 10673), (4316, 9852), (4926, 8632), (6474, 6568)]