31938696

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 93662400

約数和(自身を除く): 61723704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 631, 666, 684, 703, 888, 1262, 1332, 1368, 1406, 1893, 2109, 2524, 2664, 2812, 3786, 4218, 5048, 5624, 5679, 6327, 7572, 8436, 11358, 11989, 12654, 15144, 16872, 22716, 23347, 23978, 25308, 35967, 45432, 46694, 47956, 50616, 70041, 71934, 93388, 95912, 107901, 140082, 143868, 186776, 210123, 215802, 280164, 287736, 420246, 431604, 443593, 560328, 840492, 863208, 887186, 1330779, 1680984, 1774372, 2661558, 3548744, 3992337, 5323116, 7984674, 10646232, 15969348, 31938696]

約数ペア:

[(1, 31938696), (2, 15969348), (3, 10646232), (4, 7984674), (6, 5323116), (8, 3992337), (9, 3548744), (12, 2661558), (18, 1774372), (19, 1680984), (24, 1330779), (36, 887186), (37, 863208), (38, 840492), (57, 560328), (72, 443593), (74, 431604), (76, 420246), (111, 287736), (114, 280164), (148, 215802), (152, 210123), (171, 186776), (222, 143868), (228, 140082), (296, 107901), (333, 95912), (342, 93388), (444, 71934), (456, 70041), (631, 50616), (666, 47956), (684, 46694), (703, 45432), (888, 35967), (1262, 25308), (1332, 23978), (1368, 23347), (1406, 22716), (1893, 16872), (2109, 15144), (2524, 12654), (2664, 11989), (2812, 11358), (3786, 8436), (4218, 7572), (5048, 6327), (5624, 5679)]