56227180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4006

約数の個数: 48

約数和(自身を含む): 127217664

約数和(自身を除く): 70990484

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 3943, 7130, 7886, 14260, 15772, 19715, 39430, 78860, 90689, 122233, 181378, 244466, 362756, 453445, 488932, 611165, 906890, 1222330, 1813780, 2444660, 2811359, 5622718, 11245436, 14056795, 28113590, 56227180]

約数ペア:

[(1, 56227180), (2, 28113590), (4, 14056795), (5, 11245436), (10, 5622718), (20, 2811359), (23, 2444660), (31, 1813780), (46, 1222330), (62, 906890), (92, 611165), (115, 488932), (124, 453445), (155, 362756), (230, 244466), (310, 181378), (460, 122233), (620, 90689), (713, 78860), (1426, 39430), (2852, 19715), (3565, 15772), (3943, 14260), (7130, 7886)]