40077156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25111}}^1$

素因数の和:25144

約数の個数: 48

約数和(自身を含む): 112501760

約数和(自身を除く): 72424604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 25111, 50222, 75333, 100444, 150666, 175777, 301332, 351554, 477109, 527331, 703108, 954218, 1054662, 1431327, 1908436, 2109324, 2862654, 3339763, 5725308, 6679526, 10019289, 13359052, 20038578, 40077156]

約数ペア:

[(1, 40077156), (2, 20038578), (3, 13359052), (4, 10019289), (6, 6679526), (7, 5725308), (12, 3339763), (14, 2862654), (19, 2109324), (21, 1908436), (28, 1431327), (38, 1054662), (42, 954218), (57, 703108), (76, 527331), (84, 477109), (114, 351554), (133, 301332), (228, 175777), (266, 150666), (399, 100444), (532, 75333), (798, 50222), (1596, 25111)]