54583840

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3629

約数の個数: 48

約数和(自身を含む): 130320792

約数和(自身を除く): 75736952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3517, 3880, 7034, 7760, 14068, 15520, 17585, 28136, 35170, 56272, 70340, 112544, 140680, 281360, 341149, 562720, 682298, 1364596, 1705745, 2729192, 3411490, 5458384, 6822980, 10916768, 13645960, 27291920, 54583840]

約数ペア:

[(1, 54583840), (2, 27291920), (4, 13645960), (5, 10916768), (8, 6822980), (10, 5458384), (16, 3411490), (20, 2729192), (32, 1705745), (40, 1364596), (80, 682298), (97, 562720), (160, 341149), (194, 281360), (388, 140680), (485, 112544), (776, 70340), (970, 56272), (1552, 35170), (1940, 28136), (3104, 17585), (3517, 15520), (3880, 14068), (7034, 7760)]