56154888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 158995200

約数和(自身を除く): 102840312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 139, 181, 186, 248, 278, 279, 362, 372, 417, 543, 556, 558, 724, 744, 834, 1086, 1112, 1116, 1251, 1448, 1629, 1668, 2172, 2232, 2502, 3258, 3336, 4309, 4344, 5004, 5611, 6516, 8618, 10008, 11222, 12927, 13032, 16833, 17236, 22444, 25159, 25854, 33666, 34472, 38781, 44888, 50318, 50499, 51708, 67332, 75477, 77562, 100636, 100998, 103416, 134664, 150954, 155124, 201272, 201996, 226431, 301908, 310248, 403992, 452862, 603816, 779929, 905724, 1559858, 1811448, 2339787, 3119716, 4679574, 6239432, 7019361, 9359148, 14038722, 18718296, 28077444, 56154888]

約数ペア:

[(1, 56154888), (2, 28077444), (3, 18718296), (4, 14038722), (6, 9359148), (8, 7019361), (9, 6239432), (12, 4679574), (18, 3119716), (24, 2339787), (31, 1811448), (36, 1559858), (62, 905724), (72, 779929), (93, 603816), (124, 452862), (139, 403992), (181, 310248), (186, 301908), (248, 226431), (278, 201996), (279, 201272), (362, 155124), (372, 150954), (417, 134664), (543, 103416), (556, 100998), (558, 100636), (724, 77562), (744, 75477), (834, 67332), (1086, 51708), (1112, 50499), (1116, 50318), (1251, 44888), (1448, 38781), (1629, 34472), (1668, 33666), (2172, 25854), (2232, 25159), (2502, 22444), (3258, 17236), (3336, 16833), (4309, 13032), (4344, 12927), (5004, 11222), (5611, 10008), (6516, 8618)]