24239150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 49215600

約数和(自身を除く): 24976450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 130, 178, 325, 419, 445, 650, 838, 890, 1157, 2095, 2225, 2314, 4190, 4450, 5447, 5785, 10475, 10894, 11570, 20950, 27235, 28925, 37291, 54470, 57850, 74582, 136175, 186455, 272350, 372910, 484783, 932275, 969566, 1864550, 2423915, 4847830, 12119575, 24239150]

約数ペア:

[(1, 24239150), (2, 12119575), (5, 4847830), (10, 2423915), (13, 1864550), (25, 969566), (26, 932275), (50, 484783), (65, 372910), (89, 272350), (130, 186455), (178, 136175), (325, 74582), (419, 57850), (445, 54470), (650, 37291), (838, 28925), (890, 27235), (1157, 20950), (2095, 11570), (2225, 10894), (2314, 10475), (4190, 5785), (4450, 5447)]