48553812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 128011520

約数和(自身を除く): 79457708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 186, 278, 279, 313, 372, 417, 556, 558, 626, 834, 939, 1116, 1251, 1252, 1668, 1878, 2502, 2817, 3756, 4309, 5004, 5634, 8618, 9703, 11268, 12927, 17236, 19406, 25854, 29109, 38781, 38812, 43507, 51708, 58218, 77562, 87014, 87327, 116436, 130521, 155124, 174028, 174654, 261042, 349308, 391563, 522084, 783126, 1348717, 1566252, 2697434, 4046151, 5394868, 8092302, 12138453, 16184604, 24276906, 48553812]

約数ペア:

[(1, 48553812), (2, 24276906), (3, 16184604), (4, 12138453), (6, 8092302), (9, 5394868), (12, 4046151), (18, 2697434), (31, 1566252), (36, 1348717), (62, 783126), (93, 522084), (124, 391563), (139, 349308), (186, 261042), (278, 174654), (279, 174028), (313, 155124), (372, 130521), (417, 116436), (556, 87327), (558, 87014), (626, 77562), (834, 58218), (939, 51708), (1116, 43507), (1251, 38812), (1252, 38781), (1668, 29109), (1878, 25854), (2502, 19406), (2817, 17236), (3756, 12927), (4309, 11268), (5004, 9703), (5634, 8618)]