48503650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 98618688

約数和(自身を除く): 50115038

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 355, 650, 710, 923, 1051, 1775, 1846, 2102, 3550, 4615, 5255, 9230, 10510, 13663, 23075, 26275, 27326, 46150, 52550, 68315, 74621, 136630, 149242, 341575, 373105, 683150, 746210, 970073, 1865525, 1940146, 3731050, 4850365, 9700730, 24251825, 48503650]

約数ペア:

[(1, 48503650), (2, 24251825), (5, 9700730), (10, 4850365), (13, 3731050), (25, 1940146), (26, 1865525), (50, 970073), (65, 746210), (71, 683150), (130, 373105), (142, 341575), (325, 149242), (355, 136630), (650, 74621), (710, 68315), (923, 52550), (1051, 46150), (1775, 27326), (1846, 26275), (2102, 23075), (3550, 13663), (4615, 10510), (5255, 9230)]