52933140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22621}}^1$

素因数の和:22649

約数の個数: 72

約数和(自身を含む): 172922568

約数和(自身を除く): 119989428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22621, 45242, 67863, 90484, 113105, 135726, 203589, 226210, 271452, 294073, 339315, 407178, 452420, 588146, 678630, 814356, 882219, 1017945, 1176292, 1357260, 1470365, 1764438, 2035890, 2646657, 2940730, 3528876, 4071780, 4411095, 5293314, 5881460, 8822190, 10586628, 13233285, 17644380, 26466570, 52933140]

約数ペア:

[(1, 52933140), (2, 26466570), (3, 17644380), (4, 13233285), (5, 10586628), (6, 8822190), (9, 5881460), (10, 5293314), (12, 4411095), (13, 4071780), (15, 3528876), (18, 2940730), (20, 2646657), (26, 2035890), (30, 1764438), (36, 1470365), (39, 1357260), (45, 1176292), (52, 1017945), (60, 882219), (65, 814356), (78, 678630), (90, 588146), (117, 452420), (130, 407178), (156, 339315), (180, 294073), (195, 271452), (234, 226210), (260, 203589), (390, 135726), (468, 113105), (585, 90484), (780, 67863), (1170, 45242), (2340, 22621)]