25477008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 70281216

約数和(自身を除く): 44804208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 491, 552, 564, 752, 982, 1081, 1104, 1128, 1473, 1964, 2162, 2256, 2946, 3243, 3928, 4324, 5892, 6486, 7856, 8648, 11293, 11784, 12972, 17296, 22586, 23077, 23568, 25944, 33879, 45172, 46154, 51888, 67758, 69231, 90344, 92308, 135516, 138462, 180688, 184616, 271032, 276924, 369232, 530771, 542064, 553848, 1061542, 1107696, 1592313, 2123084, 3184626, 4246168, 6369252, 8492336, 12738504, 25477008]

約数ペア:

[(1, 25477008), (2, 12738504), (3, 8492336), (4, 6369252), (6, 4246168), (8, 3184626), (12, 2123084), (16, 1592313), (23, 1107696), (24, 1061542), (46, 553848), (47, 542064), (48, 530771), (69, 369232), (92, 276924), (94, 271032), (138, 184616), (141, 180688), (184, 138462), (188, 135516), (276, 92308), (282, 90344), (368, 69231), (376, 67758), (491, 51888), (552, 46154), (564, 45172), (752, 33879), (982, 25944), (1081, 23568), (1104, 23077), (1128, 22586), (1473, 17296), (1964, 12972), (2162, 11784), (2256, 11293), (2946, 8648), (3243, 7856), (3928, 6486), (4324, 5892)]