31523632

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1889}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 70308000

約数和(自身を除く): 38784368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 1889, 2086, 2384, 3778, 4172, 7556, 8344, 13223, 15112, 16688, 26446, 30224, 52892, 105784, 211568, 281461, 562922, 1125844, 1970227, 2251688, 3940454, 4503376, 7880908, 15761816, 31523632]

約数ペア:

[(1, 31523632), (2, 15761816), (4, 7880908), (7, 4503376), (8, 3940454), (14, 2251688), (16, 1970227), (28, 1125844), (56, 562922), (112, 281461), (149, 211568), (298, 105784), (596, 52892), (1043, 30224), (1192, 26446), (1889, 16688), (2086, 15112), (2384, 13223), (3778, 8344), (4172, 7556)]