57569380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23789}}^1$

素因数の和:23820

約数の個数: 36

約数和(自身を含む): 132890940

約数和(自身を除く): 75321560

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 23789, 47578, 95156, 118945, 237890, 261679, 475780, 523358, 1046716, 1308395, 2616790, 2878469, 5233580, 5756938, 11513876, 14392345, 28784690, 57569380]

約数ペア:

[(1, 57569380), (2, 28784690), (4, 14392345), (5, 11513876), (10, 5756938), (11, 5233580), (20, 2878469), (22, 2616790), (44, 1308395), (55, 1046716), (110, 523358), (121, 475780), (220, 261679), (242, 237890), (484, 118945), (605, 95156), (1210, 47578), (2420, 23789)]