38492328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 119808000

約数和(自身を除く): 81315672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 389, 399, 434, 456, 532, 589, 651, 744, 778, 798, 868, 1064, 1167, 1178, 1302, 1556, 1596, 1736, 1767, 2334, 2356, 2604, 2723, 3112, 3192, 3534, 4123, 4668, 4712, 5208, 5446, 7068, 7391, 8169, 8246, 9336, 10892, 12059, 12369, 14136, 14782, 16338, 16492, 21784, 22173, 24118, 24738, 29564, 32676, 32984, 36177, 44346, 48236, 49476, 51737, 59128, 65352, 72354, 84413, 88692, 96472, 98952, 103474, 144708, 155211, 168826, 177384, 206948, 229121, 253239, 289416, 310422, 337652, 413896, 458242, 506478, 620844, 675304, 687363, 916484, 1012956, 1241688, 1374726, 1603847, 1832968, 2025912, 2749452, 3207694, 4811541, 5498904, 6415388, 9623082, 12830776, 19246164, 38492328]

約数ペア:

[(1, 38492328), (2, 19246164), (3, 12830776), (4, 9623082), (6, 6415388), (7, 5498904), (8, 4811541), (12, 3207694), (14, 2749452), (19, 2025912), (21, 1832968), (24, 1603847), (28, 1374726), (31, 1241688), (38, 1012956), (42, 916484), (56, 687363), (57, 675304), (62, 620844), (76, 506478), (84, 458242), (93, 413896), (114, 337652), (124, 310422), (133, 289416), (152, 253239), (168, 229121), (186, 206948), (217, 177384), (228, 168826), (248, 155211), (266, 144708), (372, 103474), (389, 98952), (399, 96472), (434, 88692), (456, 84413), (532, 72354), (589, 65352), (651, 59128), (744, 51737), (778, 49476), (798, 48236), (868, 44346), (1064, 36177), (1167, 32984), (1178, 32676), (1302, 29564), (1556, 24738), (1596, 24118), (1736, 22173), (1767, 21784), (2334, 16492), (2356, 16338), (2604, 14782), (2723, 14136), (3112, 12369), (3192, 12059), (3534, 10892), (4123, 9336), (4668, 8246), (4712, 8169), (5208, 7391), (5446, 7068)]