57117472

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 118351800

約数和(自身を除く): 61234328

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 244, 464, 488, 928, 976, 1009, 1769, 1952, 2018, 3538, 4036, 7076, 8072, 14152, 16144, 28304, 29261, 32288, 56608, 58522, 61549, 117044, 123098, 234088, 246196, 468176, 492392, 936352, 984784, 1784921, 1969568, 3569842, 7139684, 14279368, 28558736, 57117472]

約数ペア:

[(1, 57117472), (2, 28558736), (4, 14279368), (8, 7139684), (16, 3569842), (29, 1969568), (32, 1784921), (58, 984784), (61, 936352), (116, 492392), (122, 468176), (232, 246196), (244, 234088), (464, 123098), (488, 117044), (928, 61549), (976, 58522), (1009, 56608), (1769, 32288), (1952, 29261), (2018, 28304), (3538, 16144), (4036, 14152), (7076, 8072)]