49469458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 80061696

約数和(自身を除く): 30592238

約数列:

[1, 2, 23, 46, 53, 103, 106, 197, 206, 394, 1219, 2369, 2438, 4531, 4738, 5459, 9062, 10441, 10918, 20291, 20882, 40582, 125557, 240143, 251114, 466693, 480286, 933386, 1075423, 2150846, 24734729, 49469458]

約数ペア:

[(1, 49469458), (2, 24734729), (23, 2150846), (46, 1075423), (53, 933386), (103, 480286), (106, 466693), (197, 251114), (206, 240143), (394, 125557), (1219, 40582), (2369, 20882), (2438, 20291), (4531, 10918), (4738, 10441), (5459, 9062)]