48259820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3413}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 117004608

約数和(自身を除く): 68744788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3413, 3535, 6826, 7070, 13652, 14140, 17065, 23891, 34130, 47782, 68260, 95564, 119455, 238910, 344713, 477820, 689426, 1378852, 1723565, 2412991, 3447130, 4825982, 6894260, 9651964, 12064955, 24129910, 48259820]

約数ペア:

[(1, 48259820), (2, 24129910), (4, 12064955), (5, 9651964), (7, 6894260), (10, 4825982), (14, 3447130), (20, 2412991), (28, 1723565), (35, 1378852), (70, 689426), (101, 477820), (140, 344713), (202, 238910), (404, 119455), (505, 95564), (707, 68260), (1010, 47782), (1414, 34130), (2020, 23891), (2828, 17065), (3413, 14140), (3535, 13652), (6826, 7070)]