39215844

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^2$

素因数の和:377

約数の個数: 54

約数和(自身を含む): 102173526

約数和(自身を除く): 62957682

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 163, 164, 246, 326, 369, 489, 492, 652, 738, 978, 1467, 1476, 1956, 2934, 5868, 6683, 13366, 20049, 26569, 26732, 40098, 53138, 60147, 79707, 80196, 106276, 120294, 159414, 239121, 240588, 318828, 478242, 956484, 1089329, 2178658, 3267987, 4357316, 6535974, 9803961, 13071948, 19607922, 39215844]

約数ペア:

[(1, 39215844), (2, 19607922), (3, 13071948), (4, 9803961), (6, 6535974), (9, 4357316), (12, 3267987), (18, 2178658), (36, 1089329), (41, 956484), (82, 478242), (123, 318828), (163, 240588), (164, 239121), (246, 159414), (326, 120294), (369, 106276), (489, 80196), (492, 79707), (652, 60147), (738, 53138), (978, 40098), (1467, 26732), (1476, 26569), (1956, 20049), (2934, 13366), (5868, 6683)]