47600072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1319}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 96465600

約数和(自身を除く): 48865528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1319, 1388, 2638, 2776, 4511, 5276, 9022, 10552, 17147, 18044, 34294, 36088, 68588, 137176, 457693, 915386, 1830772, 3661544, 5950009, 11900018, 23800036, 47600072]

約数ペア:

[(1, 47600072), (2, 23800036), (4, 11900018), (8, 5950009), (13, 3661544), (26, 1830772), (52, 915386), (104, 457693), (347, 137176), (694, 68588), (1319, 36088), (1388, 34294), (2638, 18044), (2776, 17147), (4511, 10552), (5276, 9022)]