39400424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41387}}^1$

素因数の和:41417

約数の個数: 32

約数和(自身を含む): 89398080

約数和(自身を除く): 49997656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 41387, 82774, 165548, 289709, 331096, 579418, 703579, 1158836, 1407158, 2317672, 2814316, 4925053, 5628632, 9850106, 19700212, 39400424]

約数ペア:

[(1, 39400424), (2, 19700212), (4, 9850106), (7, 5628632), (8, 4925053), (14, 2814316), (17, 2317672), (28, 1407158), (34, 1158836), (56, 703579), (68, 579418), (119, 331096), (136, 289709), (238, 165548), (476, 82774), (952, 41387)]