42494396

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 89510400

約数和(自身を除く): 47016004

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 887, 1652, 1711, 1774, 3422, 3548, 6209, 6844, 11977, 12418, 23954, 24836, 25723, 47908, 51446, 52333, 102892, 104666, 180061, 209332, 360122, 366331, 720244, 732662, 1465324, 1517657, 3035314, 6070628, 10623599, 21247198, 42494396]

約数ペア:

[(1, 42494396), (2, 21247198), (4, 10623599), (7, 6070628), (14, 3035314), (28, 1517657), (29, 1465324), (58, 732662), (59, 720244), (116, 366331), (118, 360122), (203, 209332), (236, 180061), (406, 104666), (413, 102892), (812, 52333), (826, 51446), (887, 47908), (1652, 25723), (1711, 24836), (1774, 23954), (3422, 12418), (3548, 11977), (6209, 6844)]