49488870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4269

約数の個数: 64

約数和(自身を含む): 131258880

約数和(自身を除く): 81770010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 4219, 5865, 8438, 11730, 12657, 21095, 25314, 42190, 63285, 71723, 97037, 126570, 143446, 194074, 215169, 291111, 358615, 430338, 485185, 582222, 717230, 970370, 1075845, 1455555, 1649629, 2151690, 2911110, 3299258, 4948887, 8248145, 9897774, 16496290, 24744435, 49488870]

約数ペア:

[(1, 49488870), (2, 24744435), (3, 16496290), (5, 9897774), (6, 8248145), (10, 4948887), (15, 3299258), (17, 2911110), (23, 2151690), (30, 1649629), (34, 1455555), (46, 1075845), (51, 970370), (69, 717230), (85, 582222), (102, 485185), (115, 430338), (138, 358615), (170, 291111), (230, 215169), (255, 194074), (345, 143446), (391, 126570), (510, 97037), (690, 71723), (782, 63285), (1173, 42190), (1955, 25314), (2346, 21095), (3910, 12657), (4219, 11730), (5865, 8438)]