43445988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 115734528

約数和(自身を除く): 72288540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 383, 411, 414, 548, 766, 822, 828, 1149, 1233, 1532, 1644, 2298, 2466, 3151, 3447, 4596, 4932, 6302, 6894, 8809, 9453, 12604, 13788, 17618, 18906, 26427, 28359, 35236, 37812, 52471, 52854, 56718, 79281, 104942, 105708, 113436, 157413, 158562, 209884, 314826, 317124, 472239, 629652, 944478, 1206833, 1888956, 2413666, 3620499, 4827332, 7240998, 10861497, 14481996, 21722994, 43445988]

約数ペア:

[(1, 43445988), (2, 21722994), (3, 14481996), (4, 10861497), (6, 7240998), (9, 4827332), (12, 3620499), (18, 2413666), (23, 1888956), (36, 1206833), (46, 944478), (69, 629652), (92, 472239), (137, 317124), (138, 314826), (207, 209884), (274, 158562), (276, 157413), (383, 113436), (411, 105708), (414, 104942), (548, 79281), (766, 56718), (822, 52854), (828, 52471), (1149, 37812), (1233, 35236), (1532, 28359), (1644, 26427), (2298, 18906), (2466, 17618), (3151, 13788), (3447, 12604), (4596, 9453), (4932, 8809), (6302, 6894)]