52316940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67073}}^1$

素因数の和:67098

約数の個数: 48

約数和(自身を含む): 157758048

約数和(自身を除く): 105441108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 67073, 134146, 201219, 268292, 335365, 402438, 670730, 804876, 871949, 1006095, 1341460, 1743898, 2012190, 2615847, 3487796, 4024380, 4359745, 5231694, 8719490, 10463388, 13079235, 17438980, 26158470, 52316940]

約数ペア:

[(1, 52316940), (2, 26158470), (3, 17438980), (4, 13079235), (5, 10463388), (6, 8719490), (10, 5231694), (12, 4359745), (13, 4024380), (15, 3487796), (20, 2615847), (26, 2012190), (30, 1743898), (39, 1341460), (52, 1006095), (60, 871949), (65, 804876), (78, 670730), (130, 402438), (156, 335365), (195, 268292), (260, 201219), (390, 134146), (780, 67073)]