52056940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{577}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 118272672

約数和(自身を除く): 66215732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 347, 577, 694, 1154, 1388, 1735, 2308, 2885, 3470, 4511, 5770, 6940, 7501, 9022, 11540, 15002, 18044, 22555, 30004, 37505, 45110, 75010, 90220, 150020, 200219, 400438, 800876, 1001095, 2002190, 2602847, 4004380, 5205694, 10411388, 13014235, 26028470, 52056940]

約数ペア:

[(1, 52056940), (2, 26028470), (4, 13014235), (5, 10411388), (10, 5205694), (13, 4004380), (20, 2602847), (26, 2002190), (52, 1001095), (65, 800876), (130, 400438), (260, 200219), (347, 150020), (577, 90220), (694, 75010), (1154, 45110), (1388, 37505), (1735, 30004), (2308, 22555), (2885, 18044), (3470, 15002), (4511, 11540), (5770, 9022), (6940, 7501)]