47939281981

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{1987}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 52399226880

約数和(自身を除く): 4459944899

約数列:

[1, 29, 31, 47, 571, 899, 1363, 1457, 1987, 16559, 17701, 26837, 42253, 57623, 61597, 93389, 513329, 778273, 831947, 1134577, 1786313, 2708281, 2895059, 24126463, 32902733, 35171887, 53325119, 83956711, 1019984723, 1546428451, 1653078689, 47939281981]

約数ペア:

[(1, 47939281981), (29, 1653078689), (31, 1546428451), (47, 1019984723), (571, 83956711), (899, 53325119), (1363, 35171887), (1457, 32902733), (1987, 24126463), (16559, 2895059), (17701, 2708281), (26837, 1786313), (42253, 1134577), (57623, 831947), (61597, 778273), (93389, 513329)]