40975995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 69391872

約数和(自身を除く): 28415877

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1627, 1679, 4881, 5037, 8135, 8395, 24405, 25185, 37421, 112263, 118771, 187105, 356313, 561315, 593855, 1781565, 2731733, 8195199, 13658665, 40975995]

約数ペア:

[(1, 40975995), (3, 13658665), (5, 8195199), (15, 2731733), (23, 1781565), (69, 593855), (73, 561315), (115, 356313), (219, 187105), (345, 118771), (365, 112263), (1095, 37421), (1627, 25185), (1679, 24405), (4881, 8395), (5037, 8135)]