88841350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4465

約数の個数: 48

約数和(自身を含む): 183738240

約数和(自身を除く): 94896890

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 4409, 8818, 10075, 20150, 22045, 44090, 57317, 110225, 114634, 136679, 220450, 273358, 286585, 573170, 683395, 1366790, 1432925, 1776827, 2865850, 3416975, 3553654, 6833950, 8884135, 17768270, 44420675, 88841350]

約数ペア:

[(1, 88841350), (2, 44420675), (5, 17768270), (10, 8884135), (13, 6833950), (25, 3553654), (26, 3416975), (31, 2865850), (50, 1776827), (62, 1432925), (65, 1366790), (130, 683395), (155, 573170), (310, 286585), (325, 273358), (403, 220450), (650, 136679), (775, 114634), (806, 110225), (1550, 57317), (2015, 44090), (4030, 22045), (4409, 20150), (8818, 10075)]