40237827

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 25080573

約数列:

[1, 3, 7, 17, 21, 51, 119, 269, 357, 419, 807, 1257, 1883, 2933, 4573, 5649, 7123, 8799, 13719, 21369, 32011, 49861, 96033, 112711, 149583, 338133, 788977, 1916087, 2366931, 5748261, 13412609, 40237827]

約数ペア:

[(1, 40237827), (3, 13412609), (7, 5748261), (17, 2366931), (21, 1916087), (51, 788977), (119, 338133), (269, 149583), (357, 112711), (419, 96033), (807, 49861), (1257, 32011), (1883, 21369), (2933, 13719), (4573, 8799), (5649, 7123)]