51947648

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23873}}^1$

素因数の和:23904

約数の個数: 32

約数和(自身を含む): 109581660

約数和(自身を除く): 57634012

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 23873, 47746, 95492, 190984, 381968, 405841, 763936, 811682, 1527872, 1623364, 3055744, 3246728, 6493456, 12986912, 25973824, 51947648]

約数ペア:

[(1, 51947648), (2, 25973824), (4, 12986912), (8, 6493456), (16, 3246728), (17, 3055744), (32, 1623364), (34, 1527872), (64, 811682), (68, 763936), (128, 405841), (136, 381968), (272, 190984), (544, 95492), (1088, 47746), (2176, 23873)]