56161986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4783}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 119408640

約数和(自身を除く): 63246654

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 4783, 5871, 9566, 11742, 14349, 28698, 90877, 181754, 272631, 492649, 545262, 985298, 1477947, 2955894, 9360331, 18720662, 28080993, 56161986]

約数ペア:

[(1, 56161986), (2, 28080993), (3, 18720662), (6, 9360331), (19, 2955894), (38, 1477947), (57, 985298), (103, 545262), (114, 492649), (206, 272631), (309, 181754), (618, 90877), (1957, 28698), (3914, 14349), (4783, 11742), (5871, 9566)]