41979602

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 73716480

約数和(自身を除く): 31736878

約数列:

[1, 2, 7, 14, 71, 142, 157, 269, 314, 497, 538, 994, 1099, 1883, 2198, 3766, 11147, 19099, 22294, 38198, 42233, 78029, 84466, 133693, 156058, 267386, 295631, 591262, 2998543, 5997086, 20989801, 41979602]

約数ペア:

[(1, 41979602), (2, 20989801), (7, 5997086), (14, 2998543), (71, 591262), (142, 295631), (157, 267386), (269, 156058), (314, 133693), (497, 84466), (538, 78029), (994, 42233), (1099, 38198), (1883, 22294), (2198, 19099), (3766, 11147)]