54897156

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 154828800

約数和(自身を除く): 99931644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 863, 1026, 1116, 1178, 1674, 1726, 1767, 2052, 2356, 2589, 3348, 3452, 3534, 5178, 5301, 7068, 7767, 10356, 10602, 15534, 15903, 16397, 21204, 23301, 26753, 31068, 31806, 32794, 46602, 49191, 53506, 63612, 65588, 80259, 93204, 98382, 107012, 147573, 160518, 196764, 240777, 295146, 321036, 442719, 481554, 508307, 590292, 722331, 885438, 963108, 1016614, 1444662, 1524921, 1770876, 2033228, 2889324, 3049842, 4574763, 6099684, 9149526, 13724289, 18299052, 27448578, 54897156]

約数ペア:

[(1, 54897156), (2, 27448578), (3, 18299052), (4, 13724289), (6, 9149526), (9, 6099684), (12, 4574763), (18, 3049842), (19, 2889324), (27, 2033228), (31, 1770876), (36, 1524921), (38, 1444662), (54, 1016614), (57, 963108), (62, 885438), (76, 722331), (93, 590292), (108, 508307), (114, 481554), (124, 442719), (171, 321036), (186, 295146), (228, 240777), (279, 196764), (342, 160518), (372, 147573), (513, 107012), (558, 98382), (589, 93204), (684, 80259), (837, 65588), (863, 63612), (1026, 53506), (1116, 49191), (1178, 46602), (1674, 32794), (1726, 31806), (1767, 31068), (2052, 26753), (2356, 23301), (2589, 21204), (3348, 16397), (3452, 15903), (3534, 15534), (5178, 10602), (5301, 10356), (7068, 7767)]