39675708

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 103783680

約数和(自身を除く): 64107972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 131, 141, 179, 188, 262, 282, 358, 393, 423, 524, 537, 564, 716, 786, 846, 1074, 1179, 1572, 1611, 1692, 2148, 2358, 3222, 4716, 6157, 6444, 8413, 12314, 16826, 18471, 23449, 24628, 25239, 33652, 36942, 46898, 50478, 55413, 70347, 73884, 75717, 93796, 100956, 110826, 140694, 151434, 211041, 221652, 281388, 302868, 422082, 844164, 1102103, 2204206, 3306309, 4408412, 6612618, 9918927, 13225236, 19837854, 39675708]

約数ペア:

[(1, 39675708), (2, 19837854), (3, 13225236), (4, 9918927), (6, 6612618), (9, 4408412), (12, 3306309), (18, 2204206), (36, 1102103), (47, 844164), (94, 422082), (131, 302868), (141, 281388), (179, 221652), (188, 211041), (262, 151434), (282, 140694), (358, 110826), (393, 100956), (423, 93796), (524, 75717), (537, 73884), (564, 70347), (716, 55413), (786, 50478), (846, 46898), (1074, 36942), (1179, 33652), (1572, 25239), (1611, 24628), (1692, 23449), (2148, 18471), (2358, 16826), (3222, 12314), (4716, 8413), (6157, 6444)]