45758840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60209}}^1$

素因数の和:60239

約数の個数: 32

約数和(自身を含む): 108378000

約数和(自身を除く): 62619160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 60209, 120418, 240836, 301045, 481672, 602090, 1143971, 1204180, 2287942, 2408360, 4575884, 5719855, 9151768, 11439710, 22879420, 45758840]

約数ペア:

[(1, 45758840), (2, 22879420), (4, 11439710), (5, 9151768), (8, 5719855), (10, 4575884), (19, 2408360), (20, 2287942), (38, 1204180), (40, 1143971), (76, 602090), (95, 481672), (152, 301045), (190, 240836), (380, 120418), (760, 60209)]