50975540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 84499660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 220, 308, 316, 385, 395, 419, 553, 770, 790, 838, 869, 1106, 1540, 1580, 1676, 1738, 2095, 2212, 2765, 2933, 3476, 4190, 4345, 4609, 5530, 5866, 6083, 8380, 8690, 9218, 11060, 11732, 12166, 14665, 17380, 18436, 23045, 24332, 29330, 30415, 32263, 33101, 46090, 58660, 60830, 64526, 66202, 92180, 121660, 129052, 132404, 161315, 165505, 231707, 322630, 331010, 364111, 463414, 645260, 662020, 728222, 926828, 1158535, 1456444, 1820555, 2317070, 2548777, 3641110, 4634140, 5097554, 7282220, 10195108, 12743885, 25487770, 50975540]

約数ペア:

[(1, 50975540), (2, 25487770), (4, 12743885), (5, 10195108), (7, 7282220), (10, 5097554), (11, 4634140), (14, 3641110), (20, 2548777), (22, 2317070), (28, 1820555), (35, 1456444), (44, 1158535), (55, 926828), (70, 728222), (77, 662020), (79, 645260), (110, 463414), (140, 364111), (154, 331010), (158, 322630), (220, 231707), (308, 165505), (316, 161315), (385, 132404), (395, 129052), (419, 121660), (553, 92180), (770, 66202), (790, 64526), (838, 60830), (869, 58660), (1106, 46090), (1540, 33101), (1580, 32263), (1676, 30415), (1738, 29330), (2095, 24332), (2212, 23045), (2765, 18436), (2933, 17380), (3476, 14665), (4190, 12166), (4345, 11732), (4609, 11060), (5530, 9218), (5866, 8690), (6083, 8380)]