48990416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2379

約数の個数: 40

約数和(自身を含む): 100303104

約数和(自身を除く): 51312688

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2297, 2666, 4594, 5332, 9188, 10664, 18376, 21328, 36752, 71207, 98771, 142414, 197542, 284828, 395084, 569656, 790168, 1139312, 1580336, 3061901, 6123802, 12247604, 24495208, 48990416]

約数ペア:

[(1, 48990416), (2, 24495208), (4, 12247604), (8, 6123802), (16, 3061901), (31, 1580336), (43, 1139312), (62, 790168), (86, 569656), (124, 395084), (172, 284828), (248, 197542), (344, 142414), (496, 98771), (688, 71207), (1333, 36752), (2297, 21328), (2666, 18376), (4594, 10664), (5332, 9188)]