39075476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 80424960

約数和(自身を除く): 41349484

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1087, 1634, 1892, 2174, 3268, 4348, 8987, 11957, 17974, 20653, 23914, 35948, 41306, 46741, 47828, 82612, 93482, 186964, 227183, 454366, 514151, 888079, 908732, 1028302, 1776158, 2056604, 3552316, 9768869, 19537738, 39075476]

約数ペア:

[(1, 39075476), (2, 19537738), (4, 9768869), (11, 3552316), (19, 2056604), (22, 1776158), (38, 1028302), (43, 908732), (44, 888079), (76, 514151), (86, 454366), (172, 227183), (209, 186964), (418, 93482), (473, 82612), (817, 47828), (836, 46741), (946, 41306), (1087, 35948), (1634, 23914), (1892, 20653), (2174, 17974), (3268, 11957), (4348, 8987)]