48302920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29453}}^1$

素因数の和:29505

約数の個数: 32

約数和(自身を含む): 111336120

約数和(自身を除く): 63033200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 29453, 58906, 117812, 147265, 235624, 294530, 589060, 1178120, 1207573, 2415146, 4830292, 6037865, 9660584, 12075730, 24151460, 48302920]

約数ペア:

[(1, 48302920), (2, 24151460), (4, 12075730), (5, 9660584), (8, 6037865), (10, 4830292), (20, 2415146), (40, 1207573), (41, 1178120), (82, 589060), (164, 294530), (205, 235624), (328, 147265), (410, 117812), (820, 58906), (1640, 29453)]