47807830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 102476880

約数和(自身を除く): 54669050

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 2269, 3010, 4214, 4538, 10535, 11345, 15883, 21070, 22690, 31766, 79415, 97567, 111181, 158830, 195134, 222362, 487835, 555905, 682969, 975670, 1111810, 1365938, 3414845, 4780783, 6829690, 9561566, 23903915, 47807830]

約数ペア:

[(1, 47807830), (2, 23903915), (5, 9561566), (7, 6829690), (10, 4780783), (14, 3414845), (35, 1365938), (43, 1111810), (49, 975670), (70, 682969), (86, 555905), (98, 487835), (215, 222362), (245, 195134), (301, 158830), (430, 111181), (490, 97567), (602, 79415), (1505, 31766), (2107, 22690), (2269, 21070), (3010, 15883), (4214, 11345), (4538, 10535)]