42839290520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82383251}}^1$

素因数の和:82383275

約数の個数: 32

約数和(自身を含む): 103802897520

約数和(自身を除く): 60963607000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 82383251, 164766502, 329533004, 411916255, 659066008, 823832510, 1070982263, 1647665020, 2141964526, 3295330040, 4283929052, 5354911315, 8567858104, 10709822630, 21419645260, 42839290520]

約数ペア:

[(1, 42839290520), (2, 21419645260), (4, 10709822630), (5, 8567858104), (8, 5354911315), (10, 4283929052), (13, 3295330040), (20, 2141964526), (26, 1647665020), (40, 1070982263), (52, 823832510), (65, 659066008), (104, 411916255), (130, 329533004), (260, 164766502), (520, 82383251)]