40845192

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 105209280

約数和(自身を除く): 64364088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 163, 197, 212, 318, 326, 394, 424, 489, 591, 636, 652, 788, 978, 1182, 1272, 1304, 1576, 1956, 2364, 3912, 4728, 8639, 10441, 17278, 20882, 25917, 31323, 32111, 34556, 41764, 51834, 62646, 64222, 69112, 83528, 96333, 103668, 125292, 128444, 192666, 207336, 250584, 256888, 385332, 770664, 1701883, 3403766, 5105649, 6807532, 10211298, 13615064, 20422596, 40845192]

約数ペア:

[(1, 40845192), (2, 20422596), (3, 13615064), (4, 10211298), (6, 6807532), (8, 5105649), (12, 3403766), (24, 1701883), (53, 770664), (106, 385332), (159, 256888), (163, 250584), (197, 207336), (212, 192666), (318, 128444), (326, 125292), (394, 103668), (424, 96333), (489, 83528), (591, 69112), (636, 64222), (652, 62646), (788, 51834), (978, 41764), (1182, 34556), (1272, 32111), (1304, 31323), (1576, 25917), (1956, 20882), (2364, 17278), (3912, 10441), (4728, 8639)]