56961136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 116742528

約数和(自身を除く): 59781392

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 2801, 5084, 5602, 10168, 11204, 20336, 22408, 44816, 86831, 114841, 173662, 229682, 347324, 459364, 694648, 918728, 1389296, 1837456, 3560071, 7120142, 14240284, 28480568, 56961136]

約数ペア:

[(1, 56961136), (2, 28480568), (4, 14240284), (8, 7120142), (16, 3560071), (31, 1837456), (41, 1389296), (62, 918728), (82, 694648), (124, 459364), (164, 347324), (248, 229682), (328, 173662), (496, 114841), (656, 86831), (1271, 44816), (2542, 22408), (2801, 20336), (5084, 11204), (5602, 10168)]