46187180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 104950944

約数和(自身を除く): 58763764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 401, 443, 802, 886, 1604, 1772, 2005, 2215, 4010, 4430, 5213, 5759, 8020, 8860, 10426, 11518, 20852, 23036, 26065, 28795, 52130, 57590, 104260, 115180, 177643, 355286, 710572, 888215, 1776430, 2309359, 3552860, 4618718, 9237436, 11546795, 23093590, 46187180]

約数ペア:

[(1, 46187180), (2, 23093590), (4, 11546795), (5, 9237436), (10, 4618718), (13, 3552860), (20, 2309359), (26, 1776430), (52, 888215), (65, 710572), (130, 355286), (260, 177643), (401, 115180), (443, 104260), (802, 57590), (886, 52130), (1604, 28795), (1772, 26065), (2005, 23036), (2215, 20852), (4010, 11518), (4430, 10426), (5213, 8860), (5759, 8020)]