42119580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36947}}^1$

素因数の和:36978

約数の個数: 48

約数和(自身を含む): 124145280

約数和(自身を除く): 82025700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 36947, 73894, 110841, 147788, 184735, 221682, 369470, 443364, 554205, 701993, 738940, 1108410, 1403986, 2105979, 2216820, 2807972, 3509965, 4211958, 7019930, 8423916, 10529895, 14039860, 21059790, 42119580]

約数ペア:

[(1, 42119580), (2, 21059790), (3, 14039860), (4, 10529895), (5, 8423916), (6, 7019930), (10, 4211958), (12, 3509965), (15, 2807972), (19, 2216820), (20, 2105979), (30, 1403986), (38, 1108410), (57, 738940), (60, 701993), (76, 554205), (95, 443364), (114, 369470), (190, 221682), (228, 184735), (285, 147788), (380, 110841), (570, 73894), (1140, 36947)]