38052128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 78382080

約数和(自身を除く): 40329952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 248, 356, 431, 496, 712, 862, 992, 1424, 1724, 2759, 2848, 3448, 5518, 6896, 11036, 13361, 13792, 22072, 26722, 38359, 44144, 53444, 76718, 88288, 106888, 153436, 213776, 306872, 427552, 613744, 1189129, 1227488, 2378258, 4756516, 9513032, 19026064, 38052128]

約数ペア:

[(1, 38052128), (2, 19026064), (4, 9513032), (8, 4756516), (16, 2378258), (31, 1227488), (32, 1189129), (62, 613744), (89, 427552), (124, 306872), (178, 213776), (248, 153436), (356, 106888), (431, 88288), (496, 76718), (712, 53444), (862, 44144), (992, 38359), (1424, 26722), (1724, 22072), (2759, 13792), (2848, 13361), (3448, 11036), (5518, 6896)]