48348020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8423}}^1$

素因数の和:8480

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 70531468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 8423, 16846, 33692, 42115, 58961, 84230, 117922, 168460, 235844, 294805, 345343, 589610, 690686, 1179220, 1381372, 1726715, 2417401, 3453430, 4834802, 6906860, 9669604, 12087005, 24174010, 48348020]

約数ペア:

[(1, 48348020), (2, 24174010), (4, 12087005), (5, 9669604), (7, 6906860), (10, 4834802), (14, 3453430), (20, 2417401), (28, 1726715), (35, 1381372), (41, 1179220), (70, 690686), (82, 589610), (140, 345343), (164, 294805), (205, 235844), (287, 168460), (410, 117922), (574, 84230), (820, 58961), (1148, 42115), (1435, 33692), (2870, 16846), (5740, 8423)]