52070830

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 72345170

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 47, 49, 70, 85, 94, 95, 98, 119, 133, 170, 190, 235, 238, 245, 266, 323, 329, 343, 470, 490, 595, 646, 658, 665, 686, 799, 833, 893, 931, 1190, 1330, 1598, 1615, 1645, 1666, 1715, 1786, 1862, 2261, 2303, 3230, 3290, 3430, 3995, 4165, 4465, 4522, 4606, 4655, 5593, 5831, 6251, 6517, 7990, 8330, 8930, 9310, 11186, 11305, 11515, 11662, 12502, 13034, 15181, 15827, 16121, 22610, 23030, 27965, 29155, 30362, 31255, 31654, 32242, 32585, 39151, 43757, 55930, 58310, 62510, 65170, 75905, 78302, 79135, 80605, 87514, 106267, 110789, 151810, 158270, 161210, 195755, 212534, 218785, 221578, 274057, 306299, 391510, 437570, 531335, 548114, 553945, 612598, 743869, 1062670, 1107890, 1370285, 1487738, 1531495, 2740570, 3062990, 3719345, 5207083, 7438690, 10414166, 26035415, 52070830]

約数ペア:

[(1, 52070830), (2, 26035415), (5, 10414166), (7, 7438690), (10, 5207083), (14, 3719345), (17, 3062990), (19, 2740570), (34, 1531495), (35, 1487738), (38, 1370285), (47, 1107890), (49, 1062670), (70, 743869), (85, 612598), (94, 553945), (95, 548114), (98, 531335), (119, 437570), (133, 391510), (170, 306299), (190, 274057), (235, 221578), (238, 218785), (245, 212534), (266, 195755), (323, 161210), (329, 158270), (343, 151810), (470, 110789), (490, 106267), (595, 87514), (646, 80605), (658, 79135), (665, 78302), (686, 75905), (799, 65170), (833, 62510), (893, 58310), (931, 55930), (1190, 43757), (1330, 39151), (1598, 32585), (1615, 32242), (1645, 31654), (1666, 31255), (1715, 30362), (1786, 29155), (1862, 27965), (2261, 23030), (2303, 22610), (3230, 16121), (3290, 15827), (3430, 15181), (3995, 13034), (4165, 12502), (4465, 11662), (4522, 11515), (4606, 11305), (4655, 11186), (5593, 9310), (5831, 8930), (6251, 8330), (6517, 7990)]