49307960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94823}}^1$

素因数の和:94847

約数の個数: 32

約数和(自身を含む): 119478240

約数和(自身を除く): 70170280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 94823, 189646, 379292, 474115, 758584, 948230, 1232699, 1896460, 2465398, 3792920, 4930796, 6163495, 9861592, 12326990, 24653980, 49307960]

約数ペア:

[(1, 49307960), (2, 24653980), (4, 12326990), (5, 9861592), (8, 6163495), (10, 4930796), (13, 3792920), (20, 2465398), (26, 1896460), (40, 1232699), (52, 948230), (65, 758584), (104, 474115), (130, 379292), (260, 189646), (520, 94823)]