39953202384

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1286489}}^1$

素因数の和:1287147

約数の個数: 40

約数和(自身を含む): 103372044480

約数和(自身を除く): 63418842096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 31056, 1286489, 2572978, 3859467, 5145956, 7718934, 10291912, 15437868, 20583824, 30875736, 61751472, 832358383, 1664716766, 2497075149, 3329433532, 4994150298, 6658867064, 9988300596, 13317734128, 19976601192, 39953202384]

約数ペア:

[(1, 39953202384), (2, 19976601192), (3, 13317734128), (4, 9988300596), (6, 6658867064), (8, 4994150298), (12, 3329433532), (16, 2497075149), (24, 1664716766), (48, 832358383), (647, 61751472), (1294, 30875736), (1941, 20583824), (2588, 15437868), (3882, 10291912), (5176, 7718934), (7764, 5145956), (10352, 3859467), (15528, 2572978), (31056, 1286489)]