54583880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 135883440

約数和(自身を除く): 81299560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 2837, 3848, 4810, 5674, 9620, 11348, 14185, 19240, 22696, 28370, 36881, 56740, 73762, 104969, 113480, 147524, 184405, 209938, 295048, 368810, 419876, 524845, 737620, 839752, 1049690, 1364597, 1475240, 2099380, 2729194, 4198760, 5458388, 6822985, 10916776, 13645970, 27291940, 54583880]

約数ペア:

[(1, 54583880), (2, 27291940), (4, 13645970), (5, 10916776), (8, 6822985), (10, 5458388), (13, 4198760), (20, 2729194), (26, 2099380), (37, 1475240), (40, 1364597), (52, 1049690), (65, 839752), (74, 737620), (104, 524845), (130, 419876), (148, 368810), (185, 295048), (260, 209938), (296, 184405), (370, 147524), (481, 113480), (520, 104969), (740, 73762), (962, 56740), (1480, 36881), (1924, 28370), (2405, 22696), (2837, 19240), (3848, 14185), (4810, 11348), (5674, 9620)]