54407728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2633

約数の個数: 40

約数和(自身を含む): 111389696

約数和(自身を除く): 56981968

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2551, 2666, 5102, 5332, 10204, 10664, 20408, 21328, 40816, 79081, 109693, 158162, 219386, 316324, 438772, 632648, 877544, 1265296, 1755088, 3400483, 6800966, 13601932, 27203864, 54407728]

約数ペア:

[(1, 54407728), (2, 27203864), (4, 13601932), (8, 6800966), (16, 3400483), (31, 1755088), (43, 1265296), (62, 877544), (86, 632648), (124, 438772), (172, 316324), (248, 219386), (344, 158162), (496, 109693), (688, 79081), (1333, 40816), (2551, 21328), (2666, 20408), (5102, 10664), (5332, 10204)]