51205448

素因数分解:

$2^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1607}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 109987200

約数和(自身を除く): 58781752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 569, 1138, 1607, 2276, 3214, 3983, 4552, 6428, 7966, 11249, 12856, 15932, 22498, 31864, 44996, 89992, 914383, 1828766, 3657532, 6400681, 7315064, 12801362, 25602724, 51205448]

約数ペア:

[(1, 51205448), (2, 25602724), (4, 12801362), (7, 7315064), (8, 6400681), (14, 3657532), (28, 1828766), (56, 914383), (569, 89992), (1138, 44996), (1607, 31864), (2276, 22498), (3214, 15932), (3983, 12856), (4552, 11249), (6428, 7966)]