51124944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81931}}^1$

素因数の和:81955

約数の個数: 40

約数和(自身を含む): 142233952

約数和(自身を除く): 91109008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 81931, 163862, 245793, 327724, 491586, 655448, 983172, 1065103, 1310896, 1966344, 2130206, 3195309, 3932688, 4260412, 6390618, 8520824, 12781236, 17041648, 25562472, 51124944]

約数ペア:

[(1, 51124944), (2, 25562472), (3, 17041648), (4, 12781236), (6, 8520824), (8, 6390618), (12, 4260412), (13, 3932688), (16, 3195309), (24, 2130206), (26, 1966344), (39, 1310896), (48, 1065103), (52, 983172), (78, 655448), (104, 491586), (156, 327724), (208, 245793), (312, 163862), (624, 81931)]