38378536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 48712664

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 83, 92, 161, 166, 184, 322, 332, 359, 581, 644, 664, 718, 1162, 1288, 1436, 1909, 2324, 2513, 2872, 3818, 4648, 5026, 7636, 8257, 10052, 13363, 15272, 16514, 20104, 26726, 29797, 33028, 53452, 57799, 59594, 66056, 106904, 115598, 119188, 208579, 231196, 238376, 417158, 462392, 685331, 834316, 1370662, 1668632, 2741324, 4797317, 5482648, 9594634, 19189268, 38378536]

約数ペア:

[(1, 38378536), (2, 19189268), (4, 9594634), (7, 5482648), (8, 4797317), (14, 2741324), (23, 1668632), (28, 1370662), (46, 834316), (56, 685331), (83, 462392), (92, 417158), (161, 238376), (166, 231196), (184, 208579), (322, 119188), (332, 115598), (359, 106904), (581, 66056), (644, 59594), (664, 57799), (718, 53452), (1162, 33028), (1288, 29797), (1436, 26726), (1909, 20104), (2324, 16514), (2513, 15272), (2872, 13363), (3818, 10052), (4648, 8257), (5026, 7636)]