41553980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 94602144

約数和(自身を除く): 53048164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 724, 883, 905, 1766, 1810, 2353, 3532, 3620, 4415, 4706, 8830, 9412, 11479, 11765, 17660, 22958, 23530, 45916, 47060, 57395, 114790, 159823, 229580, 319646, 639292, 799115, 1598230, 2077699, 3196460, 4155398, 8310796, 10388495, 20776990, 41553980]

約数ペア:

[(1, 41553980), (2, 20776990), (4, 10388495), (5, 8310796), (10, 4155398), (13, 3196460), (20, 2077699), (26, 1598230), (52, 799115), (65, 639292), (130, 319646), (181, 229580), (260, 159823), (362, 114790), (724, 57395), (883, 47060), (905, 45916), (1766, 23530), (1810, 22958), (2353, 17660), (3532, 11765), (3620, 11479), (4415, 9412), (4706, 8830)]