41553460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 95340672

約数和(自身を除く): 53787212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 2251, 3692, 4502, 4615, 9004, 9230, 11255, 18460, 22510, 29263, 45020, 58526, 117052, 146315, 159821, 292630, 319642, 585260, 639284, 799105, 1598210, 2077673, 3196420, 4155346, 8310692, 10388365, 20776730, 41553460]

約数ペア:

[(1, 41553460), (2, 20776730), (4, 10388365), (5, 8310692), (10, 4155346), (13, 3196420), (20, 2077673), (26, 1598210), (52, 799105), (65, 639284), (71, 585260), (130, 319642), (142, 292630), (260, 159821), (284, 146315), (355, 117052), (710, 58526), (923, 45020), (1420, 29263), (1846, 22510), (2251, 18460), (3692, 11255), (4502, 9230), (4615, 9004)]