39799864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10343}}^1$

素因数の和:10399

約数の個数: 32

約数和(自身を含む): 82545120

約数和(自身を除く): 42745256

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 10343, 20686, 41372, 82744, 134459, 268918, 382691, 537836, 765382, 1075672, 1530764, 3061528, 4974983, 9949966, 19899932, 39799864]

約数ペア:

[(1, 39799864), (2, 19899932), (4, 9949966), (8, 4974983), (13, 3061528), (26, 1530764), (37, 1075672), (52, 765382), (74, 537836), (104, 382691), (148, 268918), (296, 134459), (481, 82744), (962, 41372), (1924, 20686), (3848, 10343)]