38585358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 95917536

約数和(自身を除く): 57332178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 821, 1119, 1642, 2238, 2463, 2611, 3357, 4926, 5222, 5747, 6714, 7389, 7833, 11494, 14778, 15666, 17241, 23499, 34482, 46998, 51723, 103446, 306233, 612466, 918699, 1837398, 2143631, 2756097, 4287262, 5512194, 6430893, 12861786, 19292679, 38585358]

約数ペア:

[(1, 38585358), (2, 19292679), (3, 12861786), (6, 6430893), (7, 5512194), (9, 4287262), (14, 2756097), (18, 2143631), (21, 1837398), (42, 918699), (63, 612466), (126, 306233), (373, 103446), (746, 51723), (821, 46998), (1119, 34482), (1642, 23499), (2238, 17241), (2463, 15666), (2611, 14778), (3357, 11494), (4926, 7833), (5222, 7389), (5747, 6714)]