40929406

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2803}}^1$

素因数の和:2968

約数の個数: 24

約数和(自身を含む): 71922600

約数和(自身を除く): 30993194

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 2803, 5606, 7301, 14602, 19621, 39242, 137347, 274694, 417647, 835294, 2923529, 5847058, 20464703, 40929406]

約数ペア:

[(1, 40929406), (2, 20464703), (7, 5847058), (14, 2923529), (49, 835294), (98, 417647), (149, 274694), (298, 137347), (1043, 39242), (2086, 19621), (2803, 14602), (5606, 7301)]