52385320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100741}}^1$

素因数の和:100765

約数の個数: 32

約数和(自身を含む): 126934920

約数和(自身を除く): 74549600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 100741, 201482, 402964, 503705, 805928, 1007410, 1309633, 2014820, 2619266, 4029640, 5238532, 6548165, 10477064, 13096330, 26192660, 52385320]

約数ペア:

[(1, 52385320), (2, 26192660), (4, 13096330), (5, 10477064), (8, 6548165), (10, 5238532), (13, 4029640), (20, 2619266), (26, 2014820), (40, 1309633), (52, 1007410), (65, 805928), (104, 503705), (130, 402964), (260, 201482), (520, 100741)]