54220364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 108036096

約数和(自身を除く): 53815732

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 127, 254, 313, 341, 508, 626, 682, 1252, 1364, 1397, 2794, 3443, 3937, 5588, 6886, 7874, 9703, 13772, 15748, 19406, 38812, 39751, 43307, 79502, 86614, 106733, 159004, 173228, 213466, 426932, 437261, 874522, 1232281, 1749044, 2464562, 4929124, 13555091, 27110182, 54220364]

約数ペア:

[(1, 54220364), (2, 27110182), (4, 13555091), (11, 4929124), (22, 2464562), (31, 1749044), (44, 1232281), (62, 874522), (124, 437261), (127, 426932), (254, 213466), (313, 173228), (341, 159004), (508, 106733), (626, 86614), (682, 79502), (1252, 43307), (1364, 39751), (1397, 38812), (2794, 19406), (3443, 15748), (3937, 13772), (5588, 9703), (6886, 7874)]