49602280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13658

約数の個数: 64

約数和(自身を含む): 137370240

約数和(自身を除く): 87767960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 13627, 27254, 54508, 68135, 95389, 109016, 136270, 177151, 190778, 272540, 354302, 381556, 476945, 545080, 708604, 763112, 885755, 953890, 1240057, 1417208, 1771510, 1907780, 2480114, 3543020, 3815560, 4960228, 6200285, 7086040, 9920456, 12400570, 24801140, 49602280]

約数ペア:

[(1, 49602280), (2, 24801140), (4, 12400570), (5, 9920456), (7, 7086040), (8, 6200285), (10, 4960228), (13, 3815560), (14, 3543020), (20, 2480114), (26, 1907780), (28, 1771510), (35, 1417208), (40, 1240057), (52, 953890), (56, 885755), (65, 763112), (70, 708604), (91, 545080), (104, 476945), (130, 381556), (140, 354302), (182, 272540), (260, 190778), (280, 177151), (364, 136270), (455, 109016), (520, 95389), (728, 68135), (910, 54508), (1820, 27254), (3640, 13627)]