39142044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 105854112

約数和(自身を除く): 66712068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1153, 1476, 1886, 2306, 2829, 3459, 3772, 4612, 5658, 6918, 8487, 10377, 11316, 13836, 16974, 20754, 26519, 33948, 41508, 47273, 53038, 79557, 94546, 106076, 141819, 159114, 189092, 238671, 283638, 318228, 425457, 477342, 567276, 850914, 954684, 1087279, 1701828, 2174558, 3261837, 4349116, 6523674, 9785511, 13047348, 19571022, 39142044]

約数ペア:

[(1, 39142044), (2, 19571022), (3, 13047348), (4, 9785511), (6, 6523674), (9, 4349116), (12, 3261837), (18, 2174558), (23, 1701828), (36, 1087279), (41, 954684), (46, 850914), (69, 567276), (82, 477342), (92, 425457), (123, 318228), (138, 283638), (164, 238671), (207, 189092), (246, 159114), (276, 141819), (369, 106076), (414, 94546), (492, 79557), (738, 53038), (828, 47273), (943, 41508), (1153, 33948), (1476, 26519), (1886, 20754), (2306, 16974), (2829, 13836), (3459, 11316), (3772, 10377), (4612, 8487), (5658, 6918)]