38804784

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 105633120

約数和(自身を除く): 66828336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 457, 464, 488, 696, 732, 914, 976, 1371, 1392, 1464, 1769, 1828, 2742, 2928, 3538, 3656, 5307, 5484, 7076, 7312, 10614, 10968, 13253, 14152, 21228, 21936, 26506, 27877, 28304, 39759, 42456, 53012, 55754, 79518, 83631, 84912, 106024, 111508, 159036, 167262, 212048, 223016, 318072, 334524, 446032, 636144, 669048, 808433, 1338096, 1616866, 2425299, 3233732, 4850598, 6467464, 9701196, 12934928, 19402392, 38804784]

約数ペア:

[(1, 38804784), (2, 19402392), (3, 12934928), (4, 9701196), (6, 6467464), (8, 4850598), (12, 3233732), (16, 2425299), (24, 1616866), (29, 1338096), (48, 808433), (58, 669048), (61, 636144), (87, 446032), (116, 334524), (122, 318072), (174, 223016), (183, 212048), (232, 167262), (244, 159036), (348, 111508), (366, 106024), (457, 84912), (464, 83631), (488, 79518), (696, 55754), (732, 53012), (914, 42456), (976, 39759), (1371, 28304), (1392, 27877), (1464, 26506), (1769, 21936), (1828, 21228), (2742, 14152), (2928, 13253), (3538, 10968), (3656, 10614), (5307, 7312), (5484, 7076)]