40228032

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 116750592

約数和(自身を除く): 76522560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 142, 156, 192, 208, 213, 227, 284, 312, 416, 426, 454, 568, 624, 681, 832, 852, 908, 923, 1136, 1248, 1362, 1704, 1816, 1846, 2272, 2496, 2724, 2769, 2951, 3408, 3632, 3692, 4544, 5448, 5538, 5902, 6816, 7264, 7384, 8853, 10896, 11076, 11804, 13632, 14528, 14768, 16117, 17706, 21792, 22152, 23608, 29536, 32234, 35412, 43584, 44304, 47216, 48351, 59072, 64468, 70824, 88608, 94432, 96702, 128936, 141648, 177216, 188864, 193404, 209521, 257872, 283296, 386808, 419042, 515744, 566592, 628563, 773616, 838084, 1031488, 1257126, 1547232, 1676168, 2514252, 3094464, 3352336, 5028504, 6704672, 10057008, 13409344, 20114016, 40228032]

約数ペア:

[(1, 40228032), (2, 20114016), (3, 13409344), (4, 10057008), (6, 6704672), (8, 5028504), (12, 3352336), (13, 3094464), (16, 2514252), (24, 1676168), (26, 1547232), (32, 1257126), (39, 1031488), (48, 838084), (52, 773616), (64, 628563), (71, 566592), (78, 515744), (96, 419042), (104, 386808), (142, 283296), (156, 257872), (192, 209521), (208, 193404), (213, 188864), (227, 177216), (284, 141648), (312, 128936), (416, 96702), (426, 94432), (454, 88608), (568, 70824), (624, 64468), (681, 59072), (832, 48351), (852, 47216), (908, 44304), (923, 43584), (1136, 35412), (1248, 32234), (1362, 29536), (1704, 23608), (1816, 22152), (1846, 21792), (2272, 17706), (2496, 16117), (2724, 14768), (2769, 14528), (2951, 13632), (3408, 11804), (3632, 11076), (3692, 10896), (4544, 8853), (5448, 7384), (5538, 7264), (5902, 6816)]