41282540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 94536288

約数和(自身を除く): 53253748

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 1913, 2158, 3826, 4316, 5395, 7652, 9565, 10790, 19130, 21580, 24869, 38260, 49738, 99476, 124345, 158779, 248690, 317558, 497380, 635116, 793895, 1587790, 2064127, 3175580, 4128254, 8256508, 10320635, 20641270, 41282540]

約数ペア:

[(1, 41282540), (2, 20641270), (4, 10320635), (5, 8256508), (10, 4128254), (13, 3175580), (20, 2064127), (26, 1587790), (52, 793895), (65, 635116), (83, 497380), (130, 317558), (166, 248690), (260, 158779), (332, 124345), (415, 99476), (830, 49738), (1079, 38260), (1660, 24869), (1913, 21580), (2158, 19130), (3826, 10790), (4316, 9565), (5395, 7652)]