47975868

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3391}}^1$

素因数の和:3535

約数の個数: 48

約数和(自身を含む): 125368320

約数和(自身を除く): 77392452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3391, 3537, 4716, 6782, 7074, 10173, 13564, 14148, 20346, 30519, 40692, 61038, 91557, 122076, 183114, 366228, 444221, 888442, 1332663, 1776884, 2665326, 3997989, 5330652, 7995978, 11993967, 15991956, 23987934, 47975868]

約数ペア:

[(1, 47975868), (2, 23987934), (3, 15991956), (4, 11993967), (6, 7995978), (9, 5330652), (12, 3997989), (18, 2665326), (27, 1776884), (36, 1332663), (54, 888442), (108, 444221), (131, 366228), (262, 183114), (393, 122076), (524, 91557), (786, 61038), (1179, 40692), (1572, 30519), (2358, 20346), (3391, 14148), (3537, 13564), (4716, 10173), (6782, 7074)]