26123340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3853}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 73811808

約数和(自身を除く): 47688468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 3853, 6780, 7706, 11559, 15412, 19265, 23118, 38530, 46236, 57795, 77060, 115590, 231180, 435389, 870778, 1306167, 1741556, 2176945, 2612334, 4353890, 5224668, 6530835, 8707780, 13061670, 26123340]

約数ペア:

[(1, 26123340), (2, 13061670), (3, 8707780), (4, 6530835), (5, 5224668), (6, 4353890), (10, 2612334), (12, 2176945), (15, 1741556), (20, 1306167), (30, 870778), (60, 435389), (113, 231180), (226, 115590), (339, 77060), (452, 57795), (565, 46236), (678, 38530), (1130, 23118), (1356, 19265), (1695, 15412), (2260, 11559), (3390, 7706), (3853, 6780)]