53487786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 122259456

約数和(自身を除く): 68771670

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 47, 66, 86, 94, 129, 141, 258, 282, 401, 473, 517, 802, 946, 1034, 1203, 1419, 1551, 2021, 2406, 2838, 3102, 4042, 4411, 6063, 8822, 12126, 13233, 17243, 18847, 22231, 26466, 34486, 37694, 44462, 51729, 56541, 66693, 103458, 113082, 133386, 189673, 207317, 379346, 414634, 569019, 621951, 810421, 1138038, 1243902, 1620842, 2431263, 4862526, 8914631, 17829262, 26743893, 53487786]

約数ペア:

[(1, 53487786), (2, 26743893), (3, 17829262), (6, 8914631), (11, 4862526), (22, 2431263), (33, 1620842), (43, 1243902), (47, 1138038), (66, 810421), (86, 621951), (94, 569019), (129, 414634), (141, 379346), (258, 207317), (282, 189673), (401, 133386), (473, 113082), (517, 103458), (802, 66693), (946, 56541), (1034, 51729), (1203, 44462), (1419, 37694), (1551, 34486), (2021, 26466), (2406, 22231), (2838, 18847), (3102, 17243), (4042, 13233), (4411, 12126), (6063, 8822)]