49747572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 145070016

約数和(自身を除く): 95322444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 1747, 2034, 2373, 3164, 3494, 4068, 4746, 5241, 6988, 7119, 9492, 10482, 12229, 14238, 15723, 20964, 24458, 28476, 31446, 36687, 48916, 62892, 73374, 110061, 146748, 197411, 220122, 394822, 440244, 592233, 789644, 1184466, 1381877, 1776699, 2368932, 2763754, 3553398, 4145631, 5527508, 7106796, 8291262, 12436893, 16582524, 24873786, 49747572]

約数ペア:

[(1, 49747572), (2, 24873786), (3, 16582524), (4, 12436893), (6, 8291262), (7, 7106796), (9, 5527508), (12, 4145631), (14, 3553398), (18, 2763754), (21, 2368932), (28, 1776699), (36, 1381877), (42, 1184466), (63, 789644), (84, 592233), (113, 440244), (126, 394822), (226, 220122), (252, 197411), (339, 146748), (452, 110061), (678, 73374), (791, 62892), (1017, 48916), (1356, 36687), (1582, 31446), (1747, 28476), (2034, 24458), (2373, 20964), (3164, 15723), (3494, 14238), (4068, 12229), (4746, 10482), (5241, 9492), (6988, 7119)]