40440993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4513}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 56334720

約数和(自身を除く): 15893727

約数列:

[1, 3, 29, 87, 103, 309, 2987, 4513, 8961, 13539, 130877, 392631, 464839, 1394517, 13480331, 40440993]

約数ペア:

[(1, 40440993), (3, 13480331), (29, 1394517), (87, 464839), (103, 392631), (309, 130877), (2987, 13539), (4513, 8961)]