49425088

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 56

約数和(自身を含む): 101498400

約数和(自身を除く): 52073312

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 142, 146, 149, 284, 292, 298, 568, 584, 596, 1136, 1168, 1192, 2272, 2336, 2384, 4544, 4672, 4768, 5183, 9536, 10366, 10579, 10877, 20732, 21158, 21754, 41464, 42316, 43508, 82928, 84632, 87016, 165856, 169264, 174032, 331712, 338528, 348064, 677056, 696128, 772267, 1544534, 3089068, 6178136, 12356272, 24712544, 49425088]

約数ペア:

[(1, 49425088), (2, 24712544), (4, 12356272), (8, 6178136), (16, 3089068), (32, 1544534), (64, 772267), (71, 696128), (73, 677056), (142, 348064), (146, 338528), (149, 331712), (284, 174032), (292, 169264), (298, 165856), (568, 87016), (584, 84632), (596, 82928), (1136, 43508), (1168, 42316), (1192, 41464), (2272, 21754), (2336, 21158), (2384, 20732), (4544, 10877), (4672, 10579), (4768, 10366), (5183, 9536)]