42411770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10847}}^1$

素因数の和:10894

約数の個数: 32

約数和(自身を含む): 84354048

約数和(自身を除く): 41942278

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 10847, 21694, 54235, 108470, 184399, 249481, 368798, 498962, 921995, 1247405, 1843990, 2494810, 4241177, 8482354, 21205885, 42411770]

約数ペア:

[(1, 42411770), (2, 21205885), (5, 8482354), (10, 4241177), (17, 2494810), (23, 1843990), (34, 1247405), (46, 921995), (85, 498962), (115, 368798), (170, 249481), (230, 184399), (391, 108470), (782, 54235), (1955, 21694), (3910, 10847)]