42284750

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 80196480

約数和(自身を除く): 37911730

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 790, 1975, 2141, 3950, 4282, 9875, 10705, 19750, 21410, 53525, 107050, 169139, 267625, 338278, 535250, 845695, 1691390, 4228475, 8456950, 21142375, 42284750]

約数ペア:

[(1, 42284750), (2, 21142375), (5, 8456950), (10, 4228475), (25, 1691390), (50, 845695), (79, 535250), (125, 338278), (158, 267625), (250, 169139), (395, 107050), (790, 53525), (1975, 21410), (2141, 19750), (3950, 10705), (4282, 9875)]