25086402

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 61430400

約数和(自身を除く): 36343998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 157, 198, 269, 297, 314, 471, 538, 594, 807, 942, 1413, 1614, 1727, 2421, 2826, 2959, 3454, 4239, 4842, 5181, 5918, 7263, 8478, 8877, 10362, 14526, 15543, 17754, 26631, 31086, 42233, 46629, 53262, 79893, 84466, 93258, 126699, 159786, 253398, 380097, 464563, 760194, 929126, 1140291, 1393689, 2280582, 2787378, 4181067, 8362134, 12543201, 25086402]

約数ペア:

[(1, 25086402), (2, 12543201), (3, 8362134), (6, 4181067), (9, 2787378), (11, 2280582), (18, 1393689), (22, 1140291), (27, 929126), (33, 760194), (54, 464563), (66, 380097), (99, 253398), (157, 159786), (198, 126699), (269, 93258), (297, 84466), (314, 79893), (471, 53262), (538, 46629), (594, 42233), (807, 31086), (942, 26631), (1413, 17754), (1614, 15543), (1727, 14526), (2421, 10362), (2826, 8877), (2959, 8478), (3454, 7263), (4239, 5918), (4842, 5181)]