31801824

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4801}}^1$

素因数の和:4840

約数の個数: 72

約数和(自身を含む): 94388112

約数和(自身を除く): 62586288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4801, 6624, 9602, 14403, 19204, 28806, 38408, 43209, 57612, 76816, 86418, 110423, 115224, 153632, 172836, 220846, 230448, 331269, 345672, 441692, 460896, 662538, 691344, 883384, 993807, 1325076, 1382688, 1766768, 1987614, 2650152, 3533536, 3975228, 5300304, 7950456, 10600608, 15900912, 31801824]

約数ペア:

[(1, 31801824), (2, 15900912), (3, 10600608), (4, 7950456), (6, 5300304), (8, 3975228), (9, 3533536), (12, 2650152), (16, 1987614), (18, 1766768), (23, 1382688), (24, 1325076), (32, 993807), (36, 883384), (46, 691344), (48, 662538), (69, 460896), (72, 441692), (92, 345672), (96, 331269), (138, 230448), (144, 220846), (184, 172836), (207, 153632), (276, 115224), (288, 110423), (368, 86418), (414, 76816), (552, 57612), (736, 43209), (828, 38408), (1104, 28806), (1656, 19204), (2208, 14403), (3312, 9602), (4801, 6624)]