54640696

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 115103520

約数和(自身を除く): 60462824

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 1201, 2068, 2402, 4136, 4804, 5687, 9608, 11374, 13211, 22748, 26422, 45496, 52844, 56447, 105688, 112894, 145321, 225788, 290642, 451576, 581284, 620917, 1162568, 1241834, 2483668, 4967336, 6830087, 13660174, 27320348, 54640696]

約数ペア:

[(1, 54640696), (2, 27320348), (4, 13660174), (8, 6830087), (11, 4967336), (22, 2483668), (44, 1241834), (47, 1162568), (88, 620917), (94, 581284), (121, 451576), (188, 290642), (242, 225788), (376, 145321), (484, 112894), (517, 105688), (968, 56447), (1034, 52844), (1201, 45496), (2068, 26422), (2402, 22748), (4136, 13211), (4804, 11374), (5687, 9608)]