50765260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27893}}^1$

素因数の和:27922

約数の個数: 48

約数和(自身を含む): 131213376

約数和(自身を除く): 80448116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 27893, 55786, 111572, 139465, 195251, 278930, 362609, 390502, 557860, 725218, 781004, 976255, 1450436, 1813045, 1952510, 2538263, 3626090, 3905020, 5076526, 7252180, 10153052, 12691315, 25382630, 50765260]

約数ペア:

[(1, 50765260), (2, 25382630), (4, 12691315), (5, 10153052), (7, 7252180), (10, 5076526), (13, 3905020), (14, 3626090), (20, 2538263), (26, 1952510), (28, 1813045), (35, 1450436), (52, 976255), (65, 781004), (70, 725218), (91, 557860), (130, 390502), (140, 362609), (182, 278930), (260, 195251), (364, 139465), (455, 111572), (910, 55786), (1820, 27893)]