832604060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{4451}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 1795046400

約数和(自身を除く): 962442340

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 199, 235, 398, 470, 796, 940, 995, 1990, 3980, 4451, 8902, 9353, 17804, 18706, 22255, 37412, 44510, 46765, 89020, 93530, 187060, 209197, 418394, 836788, 885749, 1045985, 1771498, 2091970, 3542996, 4183940, 4428745, 8857490, 17714980, 41630203, 83260406, 166520812, 208151015, 416302030, 832604060]

約数ペア:

[(1, 832604060), (2, 416302030), (4, 208151015), (5, 166520812), (10, 83260406), (20, 41630203), (47, 17714980), (94, 8857490), (188, 4428745), (199, 4183940), (235, 3542996), (398, 2091970), (470, 1771498), (796, 1045985), (940, 885749), (995, 836788), (1990, 418394), (3980, 209197), (4451, 187060), (8902, 93530), (9353, 89020), (17804, 46765), (18706, 44510), (22255, 37412)]