50551420

素因数分解:

$2^2\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{1613}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 106291584

約数和(自身を除く): 55740164

約数列:

[1, 2, 4, 5, 10, 20, 1567, 1613, 3134, 3226, 6268, 6452, 7835, 8065, 15670, 16130, 31340, 32260, 2527571, 5055142, 10110284, 12637855, 25275710, 50551420]

約数ペア:

[(1, 50551420), (2, 25275710), (4, 12637855), (5, 10110284), (10, 5055142), (20, 2527571), (1567, 32260), (1613, 31340), (3134, 16130), (3226, 15670), (6268, 8065), (6452, 7835)]