63542050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8923

約数の個数: 48

約数和(自身を含む): 138866112

約数和(自身を除く): 75324062

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 8887, 17774, 44435, 88870, 97757, 115531, 195514, 222175, 231062, 444350, 488785, 577655, 977570, 1155310, 1270841, 2443925, 2541682, 2888275, 4887850, 5776550, 6354205, 12708410, 31771025, 63542050]

約数ペア:

[(1, 63542050), (2, 31771025), (5, 12708410), (10, 6354205), (11, 5776550), (13, 4887850), (22, 2888275), (25, 2541682), (26, 2443925), (50, 1270841), (55, 1155310), (65, 977570), (110, 577655), (130, 488785), (143, 444350), (275, 231062), (286, 222175), (325, 195514), (550, 115531), (650, 97757), (715, 88870), (1430, 44435), (3575, 17774), (7150, 8887)]