24901178540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{124643}}^1$

素因数の和:126086

約数の個数: 48

約数和(自身を含む): 59805188352

約数和(自身を除く): 34904009812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1427, 2854, 5708, 7135, 9989, 14270, 19978, 28540, 39956, 49945, 99890, 124643, 199780, 249286, 498572, 623215, 872501, 1246430, 1745002, 2492860, 3490004, 4362505, 8725010, 17450020, 177865561, 355731122, 711462244, 889327805, 1245058927, 1778655610, 2490117854, 3557311220, 4980235708, 6225294635, 12450589270, 24901178540]

約数ペア:

[(1, 24901178540), (2, 12450589270), (4, 6225294635), (5, 4980235708), (7, 3557311220), (10, 2490117854), (14, 1778655610), (20, 1245058927), (28, 889327805), (35, 711462244), (70, 355731122), (140, 177865561), (1427, 17450020), (2854, 8725010), (5708, 4362505), (7135, 3490004), (9989, 2492860), (14270, 1745002), (19978, 1246430), (28540, 872501), (39956, 623215), (49945, 498572), (99890, 249286), (124643, 199780)]