40817012

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 72626400

約数和(自身を除く): 31809388

約数列:

[1, 2, 4, 109, 179, 218, 358, 436, 523, 716, 1046, 2092, 19511, 39022, 57007, 78044, 93617, 114014, 187234, 228028, 374468, 10204253, 20408506, 40817012]

約数ペア:

[(1, 40817012), (2, 20408506), (4, 10204253), (109, 374468), (179, 228028), (218, 187234), (358, 114014), (436, 93617), (523, 78044), (716, 57007), (1046, 39022), (2092, 19511)]