52436705320

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{190181}}^1$

素因数の和:190366

約数の個数: 64

約数和(自身を含む): 120978573840

約数和(自身を除く): 68541868520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 113, 122, 226, 244, 305, 452, 488, 565, 610, 904, 1130, 1220, 2260, 2440, 4520, 6893, 13786, 27572, 34465, 55144, 68930, 137860, 190181, 275720, 380362, 760724, 950905, 1521448, 1901810, 3803620, 7607240, 11601041, 21490453, 23202082, 42980906, 46404164, 58005205, 85961812, 92808328, 107452265, 116010410, 171923624, 214904530, 232020820, 429809060, 464041640, 859618120, 1310917633, 2621835266, 5243670532, 6554588165, 10487341064, 13109176330, 26218352660, 52436705320]

約数ペア:

[(1, 52436705320), (2, 26218352660), (4, 13109176330), (5, 10487341064), (8, 6554588165), (10, 5243670532), (20, 2621835266), (40, 1310917633), (61, 859618120), (113, 464041640), (122, 429809060), (226, 232020820), (244, 214904530), (305, 171923624), (452, 116010410), (488, 107452265), (565, 92808328), (610, 85961812), (904, 58005205), (1130, 46404164), (1220, 42980906), (2260, 23202082), (2440, 21490453), (4520, 11601041), (6893, 7607240), (13786, 3803620), (27572, 1901810), (34465, 1521448), (55144, 950905), (68930, 760724), (137860, 380362), (190181, 275720)]