48400140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10211}}^1$

素因数の和:10302

約数の個数: 48

約数和(自身を含む): 137249280

約数和(自身を除く): 88849140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 10211, 20422, 30633, 40844, 51055, 61266, 102110, 122532, 153165, 204220, 306330, 612660, 806669, 1613338, 2420007, 3226676, 4033345, 4840014, 8066690, 9680028, 12100035, 16133380, 24200070, 48400140]

約数ペア:

[(1, 48400140), (2, 24200070), (3, 16133380), (4, 12100035), (5, 9680028), (6, 8066690), (10, 4840014), (12, 4033345), (15, 3226676), (20, 2420007), (30, 1613338), (60, 806669), (79, 612660), (158, 306330), (237, 204220), (316, 153165), (395, 122532), (474, 102110), (790, 61266), (948, 51055), (1185, 40844), (1580, 30633), (2370, 20422), (4740, 10211)]