39213883952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{144168691}}^1$

素因数の和:144168716

約数の個数: 20

約数和(自身を含む): 80446130136

約数和(自身を除く): 41232246184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 144168691, 288337382, 576674764, 1153349528, 2306699056, 2450867747, 4901735494, 9803470988, 19606941976, 39213883952]

約数ペア:

[(1, 39213883952), (2, 19606941976), (4, 9803470988), (8, 4901735494), (16, 2450867747), (17, 2306699056), (34, 1153349528), (68, 576674764), (136, 288337382), (272, 144168691)]