43189630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 90782208

約数和(自身を除く): 47592578

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 215, 230, 253, 397, 430, 473, 506, 794, 946, 989, 1265, 1978, 1985, 2365, 2530, 3970, 4367, 4730, 4945, 8734, 9131, 9890, 10879, 17071, 18262, 21758, 21835, 34142, 43670, 45655, 54395, 85355, 91310, 100441, 108790, 170710, 187781, 200882, 375562, 392633, 502205, 785266, 938905, 1004410, 1877810, 1963165, 3926330, 4318963, 8637926, 21594815, 43189630]

約数ペア:

[(1, 43189630), (2, 21594815), (5, 8637926), (10, 4318963), (11, 3926330), (22, 1963165), (23, 1877810), (43, 1004410), (46, 938905), (55, 785266), (86, 502205), (110, 392633), (115, 375562), (215, 200882), (230, 187781), (253, 170710), (397, 108790), (430, 100441), (473, 91310), (506, 85355), (794, 54395), (946, 45655), (989, 43670), (1265, 34142), (1978, 21835), (1985, 21758), (2365, 18262), (2530, 17071), (3970, 10879), (4367, 9890), (4730, 9131), (4945, 8734)]