46949980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 125959680

約数和(自身を除く): 79009700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 709, 770, 860, 946, 1204, 1418, 1505, 1540, 1892, 2365, 2836, 3010, 3311, 3545, 4730, 4963, 6020, 6622, 7090, 7799, 9460, 9926, 13244, 14180, 15598, 16555, 19852, 24815, 30487, 31196, 33110, 38995, 49630, 54593, 60974, 66220, 77990, 99260, 109186, 121948, 152435, 155980, 213409, 218372, 272965, 304870, 335357, 426818, 545930, 609740, 670714, 853636, 1067045, 1091860, 1341428, 1676785, 2134090, 2347499, 3353570, 4268180, 4694998, 6707140, 9389996, 11737495, 23474990, 46949980]

約数ペア:

[(1, 46949980), (2, 23474990), (4, 11737495), (5, 9389996), (7, 6707140), (10, 4694998), (11, 4268180), (14, 3353570), (20, 2347499), (22, 2134090), (28, 1676785), (35, 1341428), (43, 1091860), (44, 1067045), (55, 853636), (70, 670714), (77, 609740), (86, 545930), (110, 426818), (140, 335357), (154, 304870), (172, 272965), (215, 218372), (220, 213409), (301, 155980), (308, 152435), (385, 121948), (430, 109186), (473, 99260), (602, 77990), (709, 66220), (770, 60974), (860, 54593), (946, 49630), (1204, 38995), (1418, 33110), (1505, 31196), (1540, 30487), (1892, 24815), (2365, 19852), (2836, 16555), (3010, 15598), (3311, 14180), (3545, 13244), (4730, 9926), (4963, 9460), (6020, 7799), (6622, 7090)]