50010290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 102453120

約数和(自身を除く): 52442830

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 97, 109, 110, 194, 215, 218, 430, 473, 485, 545, 946, 970, 1067, 1090, 1199, 2134, 2365, 2398, 4171, 4687, 4730, 5335, 5995, 8342, 9374, 10573, 10670, 11990, 20855, 21146, 23435, 41710, 45881, 46870, 51557, 52865, 91762, 103114, 105730, 116303, 229405, 232606, 257785, 454639, 458810, 515570, 581515, 909278, 1163030, 2273195, 4546390, 5001029, 10002058, 25005145, 50010290]

約数ペア:

[(1, 50010290), (2, 25005145), (5, 10002058), (10, 5001029), (11, 4546390), (22, 2273195), (43, 1163030), (55, 909278), (86, 581515), (97, 515570), (109, 458810), (110, 454639), (194, 257785), (215, 232606), (218, 229405), (430, 116303), (473, 105730), (485, 103114), (545, 91762), (946, 52865), (970, 51557), (1067, 46870), (1090, 45881), (1199, 41710), (2134, 23435), (2365, 21146), (2398, 20855), (4171, 11990), (4687, 10670), (4730, 10573), (5335, 9374), (5995, 8342)]