47211876

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 80521884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 71, 94, 108, 131, 141, 142, 188, 213, 262, 282, 284, 393, 423, 426, 524, 564, 639, 786, 846, 852, 1179, 1269, 1278, 1572, 1692, 1917, 2358, 2538, 2556, 3337, 3537, 3834, 4716, 5076, 6157, 6674, 7074, 7668, 9301, 10011, 12314, 13348, 14148, 18471, 18602, 20022, 24628, 27903, 30033, 36942, 37204, 40044, 55413, 55806, 60066, 73884, 83709, 90099, 110826, 111612, 120132, 166239, 167418, 180198, 221652, 251127, 332478, 334836, 360396, 437147, 502254, 664956, 874294, 1004508, 1311441, 1748588, 2622882, 3934323, 5245764, 7868646, 11802969, 15737292, 23605938, 47211876]

約数ペア:

[(1, 47211876), (2, 23605938), (3, 15737292), (4, 11802969), (6, 7868646), (9, 5245764), (12, 3934323), (18, 2622882), (27, 1748588), (36, 1311441), (47, 1004508), (54, 874294), (71, 664956), (94, 502254), (108, 437147), (131, 360396), (141, 334836), (142, 332478), (188, 251127), (213, 221652), (262, 180198), (282, 167418), (284, 166239), (393, 120132), (423, 111612), (426, 110826), (524, 90099), (564, 83709), (639, 73884), (786, 60066), (846, 55806), (852, 55413), (1179, 40044), (1269, 37204), (1278, 36942), (1572, 30033), (1692, 27903), (1917, 24628), (2358, 20022), (2538, 18602), (2556, 18471), (3337, 14148), (3537, 13348), (3834, 12314), (4716, 10011), (5076, 9301), (6157, 7668), (6674, 7074)]