25190496

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1924

約数の個数: 72

約数和(自身を含む): 73198944

約数和(自身を除く): 48008448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 1861, 2256, 3384, 3722, 4512, 5583, 6768, 7444, 11166, 13536, 14888, 16749, 22332, 29776, 33498, 44664, 59552, 66996, 87467, 89328, 133992, 174934, 178656, 262401, 267984, 349868, 524802, 535968, 699736, 787203, 1049604, 1399472, 1574406, 2099208, 2798944, 3148812, 4198416, 6297624, 8396832, 12595248, 25190496]

約数ペア:

[(1, 25190496), (2, 12595248), (3, 8396832), (4, 6297624), (6, 4198416), (8, 3148812), (9, 2798944), (12, 2099208), (16, 1574406), (18, 1399472), (24, 1049604), (32, 787203), (36, 699736), (47, 535968), (48, 524802), (72, 349868), (94, 267984), (96, 262401), (141, 178656), (144, 174934), (188, 133992), (282, 89328), (288, 87467), (376, 66996), (423, 59552), (564, 44664), (752, 33498), (846, 29776), (1128, 22332), (1504, 16749), (1692, 14888), (1861, 13536), (2256, 11166), (3384, 7444), (3722, 6768), (4512, 5583)]