49874340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{831239}}^1$

素因数の和:831251

約数の個数: 24

約数和(自身を含む): 139648320

約数和(自身を除く): 89773980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 831239, 1662478, 2493717, 3324956, 4156195, 4987434, 8312390, 9974868, 12468585, 16624780, 24937170, 49874340]

約数ペア:

[(1, 49874340), (2, 24937170), (3, 16624780), (4, 12468585), (5, 9974868), (6, 8312390), (10, 4987434), (12, 4156195), (15, 3324956), (20, 2493717), (30, 1662478), (60, 831239)]