31335048

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 89107200

約数和(自身を除く): 57772152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 101, 124, 139, 186, 202, 248, 278, 279, 303, 372, 404, 417, 556, 558, 606, 744, 808, 834, 909, 1112, 1116, 1212, 1251, 1668, 1818, 2232, 2424, 2502, 3131, 3336, 3636, 4309, 5004, 6262, 7272, 8618, 9393, 10008, 12524, 12927, 14039, 17236, 18786, 25048, 25854, 28078, 28179, 34472, 37572, 38781, 42117, 51708, 56156, 56358, 75144, 77562, 84234, 103416, 112312, 112716, 126351, 155124, 168468, 225432, 252702, 310248, 336936, 435209, 505404, 870418, 1010808, 1305627, 1740836, 2611254, 3481672, 3916881, 5222508, 7833762, 10445016, 15667524, 31335048]

約数ペア:

[(1, 31335048), (2, 15667524), (3, 10445016), (4, 7833762), (6, 5222508), (8, 3916881), (9, 3481672), (12, 2611254), (18, 1740836), (24, 1305627), (31, 1010808), (36, 870418), (62, 505404), (72, 435209), (93, 336936), (101, 310248), (124, 252702), (139, 225432), (186, 168468), (202, 155124), (248, 126351), (278, 112716), (279, 112312), (303, 103416), (372, 84234), (404, 77562), (417, 75144), (556, 56358), (558, 56156), (606, 51708), (744, 42117), (808, 38781), (834, 37572), (909, 34472), (1112, 28179), (1116, 28078), (1212, 25854), (1251, 25048), (1668, 18786), (1818, 17236), (2232, 14039), (2424, 12927), (2502, 12524), (3131, 10008), (3336, 9393), (3636, 8618), (4309, 7272), (5004, 6262)]