39785886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16619}}^1$

素因数の和:16653

約数の個数: 48

約数和(自身を含む): 103708800

約数和(自身を除く): 63922914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 16619, 33238, 49857, 99714, 116333, 149571, 232666, 299142, 315761, 348999, 631522, 697998, 947283, 1046997, 1894566, 2093994, 2210327, 2841849, 4420654, 5683698, 6630981, 13261962, 19892943, 39785886]

約数ペア:

[(1, 39785886), (2, 19892943), (3, 13261962), (6, 6630981), (7, 5683698), (9, 4420654), (14, 2841849), (18, 2210327), (19, 2093994), (21, 1894566), (38, 1046997), (42, 947283), (57, 697998), (63, 631522), (114, 348999), (126, 315761), (133, 299142), (171, 232666), (266, 149571), (342, 116333), (399, 99714), (798, 49857), (1197, 33238), (2394, 16619)]