38344608

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 109732896

約数和(自身を除く): 71388288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 631, 633, 844, 1262, 1266, 1688, 1893, 1899, 2524, 2532, 3376, 3786, 3798, 5048, 5064, 5679, 6752, 7572, 7596, 10096, 10128, 11358, 15144, 15192, 20192, 20256, 22716, 30288, 30384, 45432, 60576, 60768, 90864, 133141, 181728, 266282, 399423, 532564, 798846, 1065128, 1198269, 1597692, 2130256, 2396538, 3195384, 4260512, 4793076, 6390768, 9586152, 12781536, 19172304, 38344608]

約数ペア:

[(1, 38344608), (2, 19172304), (3, 12781536), (4, 9586152), (6, 6390768), (8, 4793076), (9, 4260512), (12, 3195384), (16, 2396538), (18, 2130256), (24, 1597692), (32, 1198269), (36, 1065128), (48, 798846), (72, 532564), (96, 399423), (144, 266282), (211, 181728), (288, 133141), (422, 90864), (631, 60768), (633, 60576), (844, 45432), (1262, 30384), (1266, 30288), (1688, 22716), (1893, 20256), (1899, 20192), (2524, 15192), (2532, 15144), (3376, 11358), (3786, 10128), (3798, 10096), (5048, 7596), (5064, 7572), (5679, 6752)]