47728876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 93703680

約数和(自身を除く): 45974804

約数列:

[1, 2, 4, 13, 26, 47, 52, 59, 94, 118, 188, 236, 331, 611, 662, 767, 1222, 1324, 1534, 2444, 2773, 3068, 4303, 5546, 8606, 11092, 15557, 17212, 19529, 31114, 36049, 39058, 62228, 72098, 78116, 144196, 202241, 253877, 404482, 507754, 808964, 917863, 1015508, 1835726, 3671452, 11932219, 23864438, 47728876]

約数ペア:

[(1, 47728876), (2, 23864438), (4, 11932219), (13, 3671452), (26, 1835726), (47, 1015508), (52, 917863), (59, 808964), (94, 507754), (118, 404482), (188, 253877), (236, 202241), (331, 144196), (611, 78116), (662, 72098), (767, 62228), (1222, 39058), (1324, 36049), (1534, 31114), (2444, 19529), (2773, 17212), (3068, 15557), (4303, 11092), (5546, 8606)]