45139934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 38322466

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 4139, 5453, 8278, 10906, 28973, 57946, 78641, 157282, 169699, 339398, 550487, 1100974, 1187893, 2375786, 3224281, 6448562, 22569967, 45139934]

約数ペア:

[(1, 45139934), (2, 22569967), (7, 6448562), (14, 3224281), (19, 2375786), (38, 1187893), (41, 1100974), (82, 550487), (133, 339398), (266, 169699), (287, 157282), (574, 78641), (779, 57946), (1558, 28973), (4139, 10906), (5453, 8278)]