47099680

素因数分解:

$2^5\times 5^1\times {\mathrm{431}}^1\times {\mathrm{683}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 111694464

約数和(自身を除く): 64594784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 431, 683, 862, 1366, 1724, 2155, 2732, 3415, 3448, 4310, 5464, 6830, 6896, 8620, 10928, 13660, 13792, 17240, 21856, 27320, 34480, 54640, 68960, 109280, 294373, 588746, 1177492, 1471865, 2354984, 2943730, 4709968, 5887460, 9419936, 11774920, 23549840, 47099680]

約数ペア:

[(1, 47099680), (2, 23549840), (4, 11774920), (5, 9419936), (8, 5887460), (10, 4709968), (16, 2943730), (20, 2354984), (32, 1471865), (40, 1177492), (80, 588746), (160, 294373), (431, 109280), (683, 68960), (862, 54640), (1366, 34480), (1724, 27320), (2155, 21856), (2732, 17240), (3415, 13792), (3448, 13660), (4310, 10928), (5464, 8620), (6830, 6896)]