49232560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47339}}^1$

素因数の和:47365

約数の個数: 40

約数和(自身を含む): 123273360

約数和(自身を除く): 74040800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 47339, 94678, 189356, 236695, 378712, 473390, 615407, 757424, 946780, 1230814, 1893560, 2461628, 3077035, 3787120, 4923256, 6154070, 9846512, 12308140, 24616280, 49232560]

約数ペア:

[(1, 49232560), (2, 24616280), (4, 12308140), (5, 9846512), (8, 6154070), (10, 4923256), (13, 3787120), (16, 3077035), (20, 2461628), (26, 1893560), (40, 1230814), (52, 946780), (65, 757424), (80, 615407), (104, 473390), (130, 378712), (208, 236695), (260, 189356), (520, 94678), (1040, 47339)]