31043852

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 63680400

約数和(自身を除く): 32636548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 1063, 2086, 2126, 4172, 4252, 7301, 7441, 14602, 14882, 29204, 29764, 52087, 104174, 158387, 208348, 316774, 633548, 1108709, 2217418, 4434836, 7760963, 15521926, 31043852]

約数ペア:

[(1, 31043852), (2, 15521926), (4, 7760963), (7, 4434836), (14, 2217418), (28, 1108709), (49, 633548), (98, 316774), (149, 208348), (196, 158387), (298, 104174), (596, 52087), (1043, 29764), (1063, 29204), (2086, 14882), (2126, 14602), (4172, 7441), (4252, 7301)]