37445968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 89351424

約数和(自身を除く): 51905456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 277, 284, 476, 497, 554, 568, 952, 994, 1108, 1136, 1207, 1904, 1939, 1988, 2216, 2414, 3878, 3976, 4432, 4709, 4828, 7756, 7952, 8449, 9418, 9656, 15512, 16898, 18836, 19312, 19667, 31024, 32963, 33796, 37672, 39334, 65926, 67592, 75344, 78668, 131852, 135184, 137669, 157336, 263704, 275338, 314672, 334339, 527408, 550676, 668678, 1101352, 1337356, 2202704, 2340373, 2674712, 4680746, 5349424, 9361492, 18722984, 37445968]

約数ペア:

[(1, 37445968), (2, 18722984), (4, 9361492), (7, 5349424), (8, 4680746), (14, 2674712), (16, 2340373), (17, 2202704), (28, 1337356), (34, 1101352), (56, 668678), (68, 550676), (71, 527408), (112, 334339), (119, 314672), (136, 275338), (142, 263704), (238, 157336), (272, 137669), (277, 135184), (284, 131852), (476, 78668), (497, 75344), (554, 67592), (568, 65926), (952, 39334), (994, 37672), (1108, 33796), (1136, 32963), (1207, 31024), (1904, 19667), (1939, 19312), (1988, 18836), (2216, 16898), (2414, 15512), (3878, 9656), (3976, 9418), (4432, 8449), (4709, 7952), (4828, 7756)]