53597660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 116296992

約数和(自身を除く): 62699332

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 163, 164, 205, 326, 401, 410, 652, 802, 815, 820, 1604, 1630, 2005, 3260, 4010, 6683, 8020, 13366, 16441, 26732, 32882, 33415, 65363, 65764, 66830, 82205, 130726, 133660, 164410, 261452, 326815, 328820, 653630, 1307260, 2679883, 5359766, 10719532, 13399415, 26798830, 53597660]

約数ペア:

[(1, 53597660), (2, 26798830), (4, 13399415), (5, 10719532), (10, 5359766), (20, 2679883), (41, 1307260), (82, 653630), (163, 328820), (164, 326815), (205, 261452), (326, 164410), (401, 133660), (410, 130726), (652, 82205), (802, 66830), (815, 65764), (820, 65363), (1604, 33415), (1630, 32882), (2005, 26732), (3260, 16441), (4010, 13366), (6683, 8020)]