40716570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 101523456

約数和(自身を除く): 60806886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 282, 335, 402, 431, 470, 670, 705, 862, 1005, 1293, 1410, 2010, 2155, 2586, 3149, 4310, 6298, 6465, 9447, 12930, 15745, 18894, 20257, 28877, 31490, 40514, 47235, 57754, 60771, 86631, 94470, 101285, 121542, 144385, 173262, 202570, 288770, 303855, 433155, 607710, 866310, 1357219, 2714438, 4071657, 6786095, 8143314, 13572190, 20358285, 40716570]

約数ペア:

[(1, 40716570), (2, 20358285), (3, 13572190), (5, 8143314), (6, 6786095), (10, 4071657), (15, 2714438), (30, 1357219), (47, 866310), (67, 607710), (94, 433155), (134, 303855), (141, 288770), (201, 202570), (235, 173262), (282, 144385), (335, 121542), (402, 101285), (431, 94470), (470, 86631), (670, 60771), (705, 57754), (862, 47235), (1005, 40514), (1293, 31490), (1410, 28877), (2010, 20257), (2155, 18894), (2586, 15745), (3149, 12930), (4310, 9447), (6298, 6465)]