38033840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36571}}^1$

素因数の和:36597

約数の個数: 40

約数和(自身を含む): 95233488

約数和(自身を除く): 57199648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 36571, 73142, 146284, 182855, 292568, 365710, 475423, 585136, 731420, 950846, 1462840, 1901692, 2377115, 2925680, 3803384, 4754230, 7606768, 9508460, 19016920, 38033840]

約数ペア:

[(1, 38033840), (2, 19016920), (4, 9508460), (5, 7606768), (8, 4754230), (10, 3803384), (13, 2925680), (16, 2377115), (20, 1901692), (26, 1462840), (40, 950846), (52, 731420), (65, 585136), (80, 475423), (104, 365710), (130, 292568), (208, 182855), (260, 146284), (520, 73142), (1040, 36571)]