55176550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7717}}^1$

素因数の和:7753

約数の個数: 48

約数和(自身を含む): 120586032

約数和(自身を除く): 65409482

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, 7717, 15434, 38585, 77170, 84887, 100321, 169774, 192925, 200642, 385850, 424435, 501605, 848870, 1003210, 1103531, 2122175, 2207062, 2508025, 4244350, 5016050, 5517655, 11035310, 27588275, 55176550]

約数ペア:

[(1, 55176550), (2, 27588275), (5, 11035310), (10, 5517655), (11, 5016050), (13, 4244350), (22, 2508025), (25, 2207062), (26, 2122175), (50, 1103531), (55, 1003210), (65, 848870), (110, 501605), (130, 424435), (143, 385850), (275, 200642), (286, 192925), (325, 169774), (550, 100321), (650, 84887), (715, 77170), (1430, 38585), (3575, 15434), (7150, 7717)]