51173684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2969}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 93139200

約数和(自身を除く): 41965516

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 2969, 4309, 5938, 8618, 11876, 17236, 92039, 184078, 368156, 412691, 825382, 1650764, 12793421, 25586842, 51173684]

約数ペア:

[(1, 51173684), (2, 25586842), (4, 12793421), (31, 1650764), (62, 825382), (124, 412691), (139, 368156), (278, 184078), (556, 92039), (2969, 17236), (4309, 11876), (5938, 8618)]