40913748

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:854

約数の個数: 60

約数和(自身を含む): 107667252

約数和(自身を除く): 66753504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 641, 788, 1182, 1282, 1773, 1923, 2364, 2564, 3546, 3846, 5319, 5769, 7092, 7692, 10638, 11538, 15957, 17307, 21276, 23076, 31914, 34614, 51921, 63828, 69228, 103842, 126277, 207684, 252554, 378831, 505108, 757662, 1136493, 1515324, 2272986, 3409479, 4545972, 6818958, 10228437, 13637916, 20456874, 40913748]

約数ペア:

[(1, 40913748), (2, 20456874), (3, 13637916), (4, 10228437), (6, 6818958), (9, 4545972), (12, 3409479), (18, 2272986), (27, 1515324), (36, 1136493), (54, 757662), (81, 505108), (108, 378831), (162, 252554), (197, 207684), (324, 126277), (394, 103842), (591, 69228), (641, 63828), (788, 51921), (1182, 34614), (1282, 31914), (1773, 23076), (1923, 21276), (2364, 17307), (2564, 15957), (3546, 11538), (3846, 10638), (5319, 7692), (5769, 7092)]