47679966

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 112550256

約数和(自身を除く): 64870290

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 53, 69, 82, 106, 123, 138, 159, 207, 246, 318, 369, 414, 477, 738, 943, 954, 1219, 1886, 2173, 2438, 2809, 2829, 3657, 4346, 5618, 5658, 6519, 7314, 8427, 8487, 10971, 13038, 16854, 16974, 19557, 21942, 25281, 39114, 49979, 50562, 64607, 99958, 115169, 129214, 149937, 193821, 230338, 299874, 345507, 387642, 449811, 581463, 691014, 899622, 1036521, 1162926, 2073042, 2648887, 5297774, 7946661, 15893322, 23839983, 47679966]

約数ペア:

[(1, 47679966), (2, 23839983), (3, 15893322), (6, 7946661), (9, 5297774), (18, 2648887), (23, 2073042), (41, 1162926), (46, 1036521), (53, 899622), (69, 691014), (82, 581463), (106, 449811), (123, 387642), (138, 345507), (159, 299874), (207, 230338), (246, 193821), (318, 149937), (369, 129214), (414, 115169), (477, 99958), (738, 64607), (943, 50562), (954, 49979), (1219, 39114), (1886, 25281), (2173, 21942), (2438, 19557), (2809, 16974), (2829, 16854), (3657, 13038), (4346, 10971), (5618, 8487), (5658, 8427), (6519, 7314)]