47770034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 88252416

約数和(自身を除く): 40482382

約数列:

[1, 2, 13, 17, 23, 26, 34, 37, 46, 74, 127, 221, 254, 299, 391, 442, 481, 598, 629, 782, 851, 962, 1258, 1651, 1702, 2159, 2921, 3302, 4318, 4699, 5083, 5842, 8177, 9398, 10166, 11063, 14467, 16354, 22126, 28067, 28934, 37973, 49657, 56134, 61087, 75946, 79883, 99314, 108077, 122174, 159766, 188071, 216154, 376142, 645541, 1038479, 1291082, 1405001, 1837309, 2076958, 2810002, 3674618, 23885017, 47770034]

約数ペア:

[(1, 47770034), (2, 23885017), (13, 3674618), (17, 2810002), (23, 2076958), (26, 1837309), (34, 1405001), (37, 1291082), (46, 1038479), (74, 645541), (127, 376142), (221, 216154), (254, 188071), (299, 159766), (391, 122174), (442, 108077), (481, 99314), (598, 79883), (629, 75946), (782, 61087), (851, 56134), (962, 49657), (1258, 37973), (1651, 28934), (1702, 28067), (2159, 22126), (2921, 16354), (3302, 14467), (4318, 11063), (4699, 10166), (5083, 9398), (5842, 8177)]