57381248

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{14461}}^1$

素因数の和:14506

約数の個数: 32

約数和(自身を含む): 118009920

約数和(自身を除く): 60628672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 14461, 28922, 57844, 115688, 231376, 448291, 462752, 896582, 925504, 1793164, 1851008, 3586328, 7172656, 14345312, 28690624, 57381248]

約数ペア:

[(1, 57381248), (2, 28690624), (4, 14345312), (8, 7172656), (16, 3586328), (31, 1851008), (32, 1793164), (62, 925504), (64, 896582), (124, 462752), (128, 448291), (248, 231376), (496, 115688), (992, 57844), (1984, 28922), (3968, 14461)]