51761376

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 100648224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 417, 431, 432, 556, 834, 862, 864, 1112, 1251, 1293, 1668, 1724, 2224, 2502, 2586, 3336, 3448, 3753, 3879, 4448, 5004, 5172, 6672, 6896, 7506, 7758, 10008, 10344, 11637, 13344, 13792, 15012, 15516, 20016, 20688, 23274, 30024, 31032, 40032, 41376, 46548, 59909, 60048, 62064, 93096, 119818, 120096, 124128, 179727, 186192, 239636, 359454, 372384, 479272, 539181, 718908, 958544, 1078362, 1437816, 1617543, 1917088, 2156724, 2875632, 3235086, 4313448, 5751264, 6470172, 8626896, 12940344, 17253792, 25880688, 51761376]

約数ペア:

[(1, 51761376), (2, 25880688), (3, 17253792), (4, 12940344), (6, 8626896), (8, 6470172), (9, 5751264), (12, 4313448), (16, 3235086), (18, 2875632), (24, 2156724), (27, 1917088), (32, 1617543), (36, 1437816), (48, 1078362), (54, 958544), (72, 718908), (96, 539181), (108, 479272), (139, 372384), (144, 359454), (216, 239636), (278, 186192), (288, 179727), (417, 124128), (431, 120096), (432, 119818), (556, 93096), (834, 62064), (862, 60048), (864, 59909), (1112, 46548), (1251, 41376), (1293, 40032), (1668, 31032), (1724, 30024), (2224, 23274), (2502, 20688), (2586, 20016), (3336, 15516), (3448, 15012), (3753, 13792), (3879, 13344), (4448, 11637), (5004, 10344), (5172, 10008), (6672, 7758), (6896, 7506)]