55428996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 152028576

約数和(自身を除く): 96599580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 881, 1284, 1498, 1762, 2247, 2643, 2996, 3524, 4494, 5243, 5286, 6167, 8988, 10486, 10572, 12334, 15729, 18501, 20972, 24668, 31458, 37002, 43169, 62916, 74004, 86338, 94267, 129507, 172676, 188534, 259014, 282801, 377068, 518028, 565602, 659869, 1131204, 1319738, 1979607, 2639476, 3959214, 4619083, 7918428, 9238166, 13857249, 18476332, 27714498, 55428996]

約数ペア:

[(1, 55428996), (2, 27714498), (3, 18476332), (4, 13857249), (6, 9238166), (7, 7918428), (12, 4619083), (14, 3959214), (21, 2639476), (28, 1979607), (42, 1319738), (49, 1131204), (84, 659869), (98, 565602), (107, 518028), (147, 377068), (196, 282801), (214, 259014), (294, 188534), (321, 172676), (428, 129507), (588, 94267), (642, 86338), (749, 74004), (881, 62916), (1284, 43169), (1498, 37002), (1762, 31458), (2247, 24668), (2643, 20972), (2996, 18501), (3524, 15729), (4494, 12334), (5243, 10572), (5286, 10486), (6167, 8988)]