49405388

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 87754464

約数和(自身を除く): 38349076

約数列:

[1, 2, 4, 151, 157, 302, 314, 521, 604, 628, 1042, 2084, 23707, 47414, 78671, 81797, 94828, 157342, 163594, 314684, 327188, 12351347, 24702694, 49405388]

約数ペア:

[(1, 49405388), (2, 24702694), (4, 12351347), (151, 327188), (157, 314684), (302, 163594), (314, 157342), (521, 94828), (604, 81797), (628, 78671), (1042, 47414), (2084, 23707)]