49638936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 129300480

約数和(自身を除く): 79661544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 137, 186, 248, 274, 372, 411, 487, 548, 744, 822, 974, 1096, 1461, 1644, 1948, 2922, 3288, 3896, 4247, 5844, 8494, 11688, 12741, 15097, 16988, 25482, 30194, 33976, 45291, 50964, 60388, 66719, 90582, 101928, 120776, 133438, 181164, 200157, 266876, 362328, 400314, 533752, 800628, 1601256, 2068289, 4136578, 6204867, 8273156, 12409734, 16546312, 24819468, 49638936]

約数ペア:

[(1, 49638936), (2, 24819468), (3, 16546312), (4, 12409734), (6, 8273156), (8, 6204867), (12, 4136578), (24, 2068289), (31, 1601256), (62, 800628), (93, 533752), (124, 400314), (137, 362328), (186, 266876), (248, 200157), (274, 181164), (372, 133438), (411, 120776), (487, 101928), (548, 90582), (744, 66719), (822, 60388), (974, 50964), (1096, 45291), (1461, 33976), (1644, 30194), (1948, 25482), (2922, 16988), (3288, 15097), (3896, 12741), (4247, 11688), (5844, 8494)]