39870768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1234

約数の個数: 80

約数和(自身を含む): 118920960

約数和(自身を除く): 79050192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1109, 1284, 1498, 1712, 2218, 2247, 2568, 2996, 3327, 4436, 4494, 5136, 5992, 6654, 7763, 8872, 8988, 11984, 13308, 15526, 17744, 17976, 23289, 26616, 31052, 35952, 46578, 53232, 62104, 93156, 118663, 124208, 186312, 237326, 355989, 372624, 474652, 711978, 830641, 949304, 1423956, 1661282, 1898608, 2491923, 2847912, 3322564, 4983846, 5695824, 6645128, 9967692, 13290256, 19935384, 39870768]

約数ペア:

[(1, 39870768), (2, 19935384), (3, 13290256), (4, 9967692), (6, 6645128), (7, 5695824), (8, 4983846), (12, 3322564), (14, 2847912), (16, 2491923), (21, 1898608), (24, 1661282), (28, 1423956), (42, 949304), (48, 830641), (56, 711978), (84, 474652), (107, 372624), (112, 355989), (168, 237326), (214, 186312), (321, 124208), (336, 118663), (428, 93156), (642, 62104), (749, 53232), (856, 46578), (1109, 35952), (1284, 31052), (1498, 26616), (1712, 23289), (2218, 17976), (2247, 17744), (2568, 15526), (2996, 13308), (3327, 11984), (4436, 8988), (4494, 8872), (5136, 7763), (5992, 6654)]