51770248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 100800000

約数和(自身を除く): 49029752

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 1049, 1592, 2098, 4196, 6169, 8392, 12338, 24676, 32519, 49352, 65038, 130076, 208751, 260152, 417502, 835004, 1670008, 6471281, 12942562, 25885124, 51770248]

約数ペア:

[(1, 51770248), (2, 25885124), (4, 12942562), (8, 6471281), (31, 1670008), (62, 835004), (124, 417502), (199, 260152), (248, 208751), (398, 130076), (796, 65038), (1049, 49352), (1592, 32519), (2098, 24676), (4196, 12338), (6169, 8392)]