33003940

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6421}}^1$

素因数の和:6687

約数の個数: 24

約数和(自身を含む): 69588792

約数和(自身を除く): 36584852

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 6421, 12842, 25684, 32105, 64210, 128420, 1650197, 3300394, 6600788, 8250985, 16501970, 33003940]

約数ペア:

[(1, 33003940), (2, 16501970), (4, 8250985), (5, 6600788), (10, 3300394), (20, 1650197), (257, 128420), (514, 64210), (1028, 32105), (1285, 25684), (2570, 12842), (5140, 6421)]