42813216

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2514

約数の個数: 72

約数和(自身を含む): 123796764

約数和(自身を除く): 80983548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2437, 2928, 4392, 4874, 5856, 7311, 8784, 9748, 14622, 17568, 19496, 21933, 29244, 38992, 43866, 58488, 77984, 87732, 116976, 148657, 175464, 233952, 297314, 350928, 445971, 594628, 701856, 891942, 1189256, 1337913, 1783884, 2378512, 2675826, 3567768, 4757024, 5351652, 7135536, 10703304, 14271072, 21406608, 42813216]

約数ペア:

[(1, 42813216), (2, 21406608), (3, 14271072), (4, 10703304), (6, 7135536), (8, 5351652), (9, 4757024), (12, 3567768), (16, 2675826), (18, 2378512), (24, 1783884), (32, 1337913), (36, 1189256), (48, 891942), (61, 701856), (72, 594628), (96, 445971), (122, 350928), (144, 297314), (183, 233952), (244, 175464), (288, 148657), (366, 116976), (488, 87732), (549, 77984), (732, 58488), (976, 43866), (1098, 38992), (1464, 29244), (1952, 21933), (2196, 19496), (2437, 17568), (2928, 14622), (4392, 9748), (4874, 8784), (5856, 7311)]