51890244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4091}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 139324416

約数和(自身を除く): 87434172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4091, 4228, 6342, 8182, 12273, 12684, 16364, 24546, 28637, 49092, 57274, 85911, 114548, 171822, 343644, 617741, 1235482, 1853223, 2470964, 3706446, 4324187, 7412892, 8648374, 12972561, 17296748, 25945122, 51890244]

約数ペア:

[(1, 51890244), (2, 25945122), (3, 17296748), (4, 12972561), (6, 8648374), (7, 7412892), (12, 4324187), (14, 3706446), (21, 2470964), (28, 1853223), (42, 1235482), (84, 617741), (151, 343644), (302, 171822), (453, 114548), (604, 85911), (906, 57274), (1057, 49092), (1812, 28637), (2114, 24546), (3171, 16364), (4091, 12684), (4228, 12273), (6342, 8182)]