39482144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 84587328

約数和(自身を除く): 45105184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 887, 1391, 1712, 1774, 2782, 3424, 3548, 5564, 7096, 11128, 11531, 14192, 22256, 23062, 28384, 44512, 46124, 92248, 94909, 184496, 189818, 368992, 379636, 759272, 1233817, 1518544, 2467634, 3037088, 4935268, 9870536, 19741072, 39482144]

約数ペア:

[(1, 39482144), (2, 19741072), (4, 9870536), (8, 4935268), (13, 3037088), (16, 2467634), (26, 1518544), (32, 1233817), (52, 759272), (104, 379636), (107, 368992), (208, 189818), (214, 184496), (416, 94909), (428, 92248), (856, 46124), (887, 44512), (1391, 28384), (1712, 23062), (1774, 22256), (2782, 14192), (3424, 11531), (3548, 11128), (5564, 7096)]