50235220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15601}}^1$

素因数の和:15640

約数の個数: 48

約数和(自身を含む): 125814528

約数和(自身を除く): 75579308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15601, 31202, 62404, 78005, 109207, 156010, 218414, 312020, 358823, 436828, 546035, 717646, 1092070, 1435292, 1794115, 2184140, 2511761, 3588230, 5023522, 7176460, 10047044, 12558805, 25117610, 50235220]

約数ペア:

[(1, 50235220), (2, 25117610), (4, 12558805), (5, 10047044), (7, 7176460), (10, 5023522), (14, 3588230), (20, 2511761), (23, 2184140), (28, 1794115), (35, 1435292), (46, 1092070), (70, 717646), (92, 546035), (115, 436828), (140, 358823), (161, 312020), (230, 218414), (322, 156010), (460, 109207), (644, 78005), (805, 62404), (1610, 31202), (3220, 15601)]