88033840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57917}}^1$

素因数の和:57949

約数の個数: 40

約数和(自身を含む): 215454960

約数和(自身を除く): 127421120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 57917, 115834, 231668, 289585, 463336, 579170, 926672, 1100423, 1158340, 2200846, 2316680, 4401692, 4633360, 5502115, 8803384, 11004230, 17606768, 22008460, 44016920, 88033840]

約数ペア:

[(1, 88033840), (2, 44016920), (4, 22008460), (5, 17606768), (8, 11004230), (10, 8803384), (16, 5502115), (19, 4633360), (20, 4401692), (38, 2316680), (40, 2200846), (76, 1158340), (80, 1100423), (95, 926672), (152, 579170), (190, 463336), (304, 289585), (380, 231668), (760, 115834), (1520, 57917)]