52190560

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4129}}^1$

素因数の和:4223

約数の個数: 48

約数和(自身を含む): 124891200

約数和(自身を除く): 72700640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 4129, 6320, 8258, 12640, 16516, 20645, 33032, 41290, 66064, 82580, 132128, 165160, 326191, 330320, 652382, 660640, 1304764, 1630955, 2609528, 3261910, 5219056, 6523820, 10438112, 13047640, 26095280, 52190560]

約数ペア:

[(1, 52190560), (2, 26095280), (4, 13047640), (5, 10438112), (8, 6523820), (10, 5219056), (16, 3261910), (20, 2609528), (32, 1630955), (40, 1304764), (79, 660640), (80, 652382), (158, 330320), (160, 326191), (316, 165160), (395, 132128), (632, 82580), (790, 66064), (1264, 41290), (1580, 33032), (2528, 20645), (3160, 16516), (4129, 12640), (6320, 8258)]