50616520

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3823}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 114261120

約数和(自身を除く): 63644600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 3823, 6620, 7646, 13240, 15292, 19115, 30584, 38230, 76460, 152920, 1265413, 2530826, 5061652, 6327065, 10123304, 12654130, 25308260, 50616520]

約数ペア:

[(1, 50616520), (2, 25308260), (4, 12654130), (5, 10123304), (8, 6327065), (10, 5061652), (20, 2530826), (40, 1265413), (331, 152920), (662, 76460), (1324, 38230), (1655, 30584), (2648, 19115), (3310, 15292), (3823, 13240), (6620, 7646)]