48446750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 52191970

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 125, 158, 223, 250, 275, 395, 446, 550, 790, 869, 1115, 1375, 1738, 1975, 2230, 2453, 2750, 3950, 4345, 4906, 5575, 8690, 9875, 11150, 12265, 17617, 19750, 21725, 24530, 27875, 35234, 43450, 55750, 61325, 88085, 108625, 122650, 176170, 193787, 217250, 306625, 387574, 440425, 613250, 880850, 968935, 1937870, 2202125, 4404250, 4844675, 9689350, 24223375, 48446750]

約数ペア:

[(1, 48446750), (2, 24223375), (5, 9689350), (10, 4844675), (11, 4404250), (22, 2202125), (25, 1937870), (50, 968935), (55, 880850), (79, 613250), (110, 440425), (125, 387574), (158, 306625), (223, 217250), (250, 193787), (275, 176170), (395, 122650), (446, 108625), (550, 88085), (790, 61325), (869, 55750), (1115, 43450), (1375, 35234), (1738, 27875), (1975, 24530), (2230, 21725), (2453, 19750), (2750, 17617), (3950, 12265), (4345, 11150), (4906, 9875), (5575, 8690)]