50976530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 53532910

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 89, 110, 127, 178, 205, 254, 410, 445, 451, 635, 890, 902, 979, 1270, 1397, 1958, 2255, 2794, 3649, 4510, 4895, 5207, 6985, 7298, 9790, 10414, 11303, 13970, 18245, 22606, 26035, 36490, 40139, 52070, 56515, 57277, 80278, 113030, 114554, 124333, 200695, 248666, 286385, 401390, 463423, 572770, 621665, 926846, 1243330, 2317115, 4634230, 5097653, 10195306, 25488265, 50976530]

約数ペア:

[(1, 50976530), (2, 25488265), (5, 10195306), (10, 5097653), (11, 4634230), (22, 2317115), (41, 1243330), (55, 926846), (82, 621665), (89, 572770), (110, 463423), (127, 401390), (178, 286385), (205, 248666), (254, 200695), (410, 124333), (445, 114554), (451, 113030), (635, 80278), (890, 57277), (902, 56515), (979, 52070), (1270, 40139), (1397, 36490), (1958, 26035), (2255, 22606), (2794, 18245), (3649, 13970), (4510, 11303), (4895, 10414), (5207, 9790), (6985, 7298)]