49029720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 155044800

約数和(自身を除く): 106015080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 193, 219, 232, 290, 292, 348, 365, 386, 435, 438, 579, 580, 584, 696, 730, 772, 870, 876, 965, 1095, 1158, 1160, 1460, 1544, 1740, 1752, 1930, 2117, 2190, 2316, 2895, 2920, 3480, 3860, 4234, 4380, 4632, 5597, 5790, 6351, 7720, 8468, 8760, 10585, 11194, 11580, 12702, 14089, 16791, 16936, 21170, 22388, 23160, 25404, 27985, 28178, 31755, 33582, 42267, 42340, 44776, 50808, 55970, 56356, 63510, 67164, 70445, 83955, 84534, 84680, 111940, 112712, 127020, 134328, 140890, 167910, 169068, 211335, 223880, 254040, 281780, 335820, 338136, 408581, 422670, 563560, 671640, 817162, 845340, 1225743, 1634324, 1690680, 2042905, 2451486, 3268648, 4085810, 4902972, 6128715, 8171620, 9805944, 12257430, 16343240, 24514860, 49029720]

約数ペア:

[(1, 49029720), (2, 24514860), (3, 16343240), (4, 12257430), (5, 9805944), (6, 8171620), (8, 6128715), (10, 4902972), (12, 4085810), (15, 3268648), (20, 2451486), (24, 2042905), (29, 1690680), (30, 1634324), (40, 1225743), (58, 845340), (60, 817162), (73, 671640), (87, 563560), (116, 422670), (120, 408581), (145, 338136), (146, 335820), (174, 281780), (193, 254040), (219, 223880), (232, 211335), (290, 169068), (292, 167910), (348, 140890), (365, 134328), (386, 127020), (435, 112712), (438, 111940), (579, 84680), (580, 84534), (584, 83955), (696, 70445), (730, 67164), (772, 63510), (870, 56356), (876, 55970), (965, 50808), (1095, 44776), (1158, 42340), (1160, 42267), (1460, 33582), (1544, 31755), (1740, 28178), (1752, 27985), (1930, 25404), (2117, 23160), (2190, 22388), (2316, 21170), (2895, 16936), (2920, 16791), (3480, 14089), (3860, 12702), (4234, 11580), (4380, 11194), (4632, 10585), (5597, 8760), (5790, 8468), (6351, 7720)]