38648540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4679}}^1$

素因数の和:4754

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 55700260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 4679, 8260, 9358, 18716, 23395, 32753, 46790, 65506, 93580, 131012, 163765, 276061, 327530, 552122, 655060, 1104244, 1380305, 1932427, 2760610, 3864854, 5521220, 7729708, 9662135, 19324270, 38648540]

約数ペア:

[(1, 38648540), (2, 19324270), (4, 9662135), (5, 7729708), (7, 5521220), (10, 3864854), (14, 2760610), (20, 1932427), (28, 1380305), (35, 1104244), (59, 655060), (70, 552122), (118, 327530), (140, 276061), (236, 163765), (295, 131012), (413, 93580), (590, 65506), (826, 46790), (1180, 32753), (1652, 23395), (2065, 18716), (4130, 9358), (4679, 8260)]