57107076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6907}}^1$

素因数の和:6980

約数の個数: 48

約数和(自身を含む): 146228544

約数和(自身を除く): 89121468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 6907, 8268, 13814, 20721, 27628, 41442, 82884, 89791, 179582, 269373, 359164, 366071, 538746, 732142, 1077492, 1098213, 1464284, 2196426, 4392852, 4758923, 9517846, 14276769, 19035692, 28553538, 57107076]

約数ペア:

[(1, 57107076), (2, 28553538), (3, 19035692), (4, 14276769), (6, 9517846), (12, 4758923), (13, 4392852), (26, 2196426), (39, 1464284), (52, 1098213), (53, 1077492), (78, 732142), (106, 538746), (156, 366071), (159, 359164), (212, 269373), (318, 179582), (636, 89791), (689, 82884), (1378, 41442), (2067, 27628), (2756, 20721), (4134, 13814), (6907, 8268)]