49139040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4492

約数の個数: 96

約数和(自身を含む): 161554176

約数和(自身を除く): 112415136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 4451, 5520, 8902, 11040, 13353, 17804, 22255, 26706, 35608, 44510, 53412, 66765, 71216, 89020, 102373, 106824, 133530, 142432, 178040, 204746, 213648, 267060, 307119, 356080, 409492, 427296, 511865, 534120, 614238, 712160, 818984, 1023730, 1068240, 1228476, 1535595, 1637968, 2047460, 2136480, 2456952, 3071190, 3275936, 4094920, 4913904, 6142380, 8189840, 9827808, 12284760, 16379680, 24569520, 49139040]

約数ペア:

[(1, 49139040), (2, 24569520), (3, 16379680), (4, 12284760), (5, 9827808), (6, 8189840), (8, 6142380), (10, 4913904), (12, 4094920), (15, 3275936), (16, 3071190), (20, 2456952), (23, 2136480), (24, 2047460), (30, 1637968), (32, 1535595), (40, 1228476), (46, 1068240), (48, 1023730), (60, 818984), (69, 712160), (80, 614238), (92, 534120), (96, 511865), (115, 427296), (120, 409492), (138, 356080), (160, 307119), (184, 267060), (230, 213648), (240, 204746), (276, 178040), (345, 142432), (368, 133530), (460, 106824), (480, 102373), (552, 89020), (690, 71216), (736, 66765), (920, 53412), (1104, 44510), (1380, 35608), (1840, 26706), (2208, 22255), (2760, 17804), (3680, 13353), (4451, 11040), (5520, 8902)]