29121131650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{42709}}^1$

素因数の和:43783

約数の個数: 48

約数和(自身を含む): 58388841000

約数和(自身を除く): 29267709350

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1049, 2098, 5245, 10490, 13637, 26225, 27274, 42709, 52450, 68185, 85418, 136370, 213545, 340925, 427090, 555217, 681850, 1067725, 1110434, 2135450, 2776085, 5552170, 13880425, 27760850, 44801741, 89603482, 224008705, 448017410, 582422633, 1120043525, 1164845266, 2240087050, 2912113165, 5824226330, 14560565825, 29121131650]

約数ペア:

[(1, 29121131650), (2, 14560565825), (5, 5824226330), (10, 2912113165), (13, 2240087050), (25, 1164845266), (26, 1120043525), (50, 582422633), (65, 448017410), (130, 224008705), (325, 89603482), (650, 44801741), (1049, 27760850), (2098, 13880425), (5245, 5552170), (10490, 2776085), (13637, 2135450), (26225, 1110434), (27274, 1067725), (42709, 681850), (52450, 555217), (68185, 427090), (85418, 340925), (136370, 213545)]