53649790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{787}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 102635424

約数和(自身を除く): 48985634

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401, 787, 802, 1574, 2005, 3935, 4010, 6817, 7870, 13379, 13634, 26758, 34085, 66895, 68170, 133790, 315587, 631174, 1577935, 3155870, 5364979, 10729958, 26824895, 53649790]

約数ペア:

[(1, 53649790), (2, 26824895), (5, 10729958), (10, 5364979), (17, 3155870), (34, 1577935), (85, 631174), (170, 315587), (401, 133790), (787, 68170), (802, 66895), (1574, 34085), (2005, 26758), (3935, 13634), (4010, 13379), (6817, 7870)]