40947912

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 117561600

約数和(自身を除く): 76613688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 79, 92, 138, 158, 184, 207, 237, 276, 313, 316, 414, 474, 552, 626, 632, 711, 828, 939, 948, 1252, 1422, 1656, 1817, 1878, 1896, 2504, 2817, 2844, 3634, 3756, 5451, 5634, 5688, 7199, 7268, 7512, 10902, 11268, 14398, 14536, 16353, 21597, 21804, 22536, 24727, 28796, 32706, 43194, 43608, 49454, 57592, 64791, 65412, 74181, 86388, 98908, 129582, 130824, 148362, 172776, 197816, 222543, 259164, 296724, 445086, 518328, 568721, 593448, 890172, 1137442, 1706163, 1780344, 2274884, 3412326, 4549768, 5118489, 6824652, 10236978, 13649304, 20473956, 40947912]

約数ペア:

[(1, 40947912), (2, 20473956), (3, 13649304), (4, 10236978), (6, 6824652), (8, 5118489), (9, 4549768), (12, 3412326), (18, 2274884), (23, 1780344), (24, 1706163), (36, 1137442), (46, 890172), (69, 593448), (72, 568721), (79, 518328), (92, 445086), (138, 296724), (158, 259164), (184, 222543), (207, 197816), (237, 172776), (276, 148362), (313, 130824), (316, 129582), (414, 98908), (474, 86388), (552, 74181), (626, 65412), (632, 64791), (711, 57592), (828, 49454), (939, 43608), (948, 43194), (1252, 32706), (1422, 28796), (1656, 24727), (1817, 22536), (1878, 21804), (1896, 21597), (2504, 16353), (2817, 14536), (2844, 14398), (3634, 11268), (3756, 10902), (5451, 7512), (5634, 7268), (5688, 7199)]