55355672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 110736720

約数和(自身を除く): 55381048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 2971, 4658, 5942, 9316, 11884, 18632, 23768, 50507, 101014, 202028, 404056, 407027, 814054, 1628108, 3256216, 6919459, 13838918, 27677836, 55355672]

約数ペア:

[(1, 55355672), (2, 27677836), (4, 13838918), (8, 6919459), (17, 3256216), (34, 1628108), (68, 814054), (136, 407027), (137, 404056), (274, 202028), (548, 101014), (1096, 50507), (2329, 23768), (2971, 18632), (4658, 11884), (5942, 9316)]