52005280472

素因数分解:

$2^3\times {\mathrm{67}}^2\times {\mathrm{149}}^1\times {\mathrm{9719}}^1$

素因数の和:10008

約数の個数: 48

約数和(自身を含む): 99661590000

約数和(自身を除く): 47656309528

約数列:

[1, 2, 4, 8, 67, 134, 149, 268, 298, 536, 596, 1192, 4489, 8978, 9719, 9983, 17956, 19438, 19966, 35912, 38876, 39932, 77752, 79864, 651173, 668861, 1302346, 1337722, 1448131, 2604692, 2675444, 2896262, 5209384, 5350888, 5792524, 11585048, 43628591, 87257182, 97024777, 174514364, 194049554, 349028728, 388099108, 776198216, 6500660059, 13001320118, 26002640236, 52005280472]

約数ペア:

[(1, 52005280472), (2, 26002640236), (4, 13001320118), (8, 6500660059), (67, 776198216), (134, 388099108), (149, 349028728), (268, 194049554), (298, 174514364), (536, 97024777), (596, 87257182), (1192, 43628591), (4489, 11585048), (8978, 5792524), (9719, 5350888), (9983, 5209384), (17956, 2896262), (19438, 2675444), (19966, 2604692), (35912, 1448131), (38876, 1337722), (39932, 1302346), (77752, 668861), (79864, 651173)]