40752465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 70936320

約数和(自身を除く): 30183855

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 2029, 4017, 6087, 6695, 10145, 20085, 26377, 30435, 79131, 131885, 208987, 395655, 626961, 1044935, 2716831, 3134805, 8150493, 13584155, 40752465]

約数ペア:

[(1, 40752465), (3, 13584155), (5, 8150493), (13, 3134805), (15, 2716831), (39, 1044935), (65, 626961), (103, 395655), (195, 208987), (309, 131885), (515, 79131), (1339, 30435), (1545, 26377), (2029, 20085), (4017, 10145), (6087, 6695)]