47498450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 93315456

約数和(自身を除く): 45817006

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 103, 115, 206, 230, 401, 515, 575, 802, 1030, 1150, 2005, 2369, 2575, 4010, 4738, 5150, 9223, 10025, 11845, 18446, 20050, 23690, 41303, 46115, 59225, 82606, 92230, 118450, 206515, 230575, 413030, 461150, 949969, 1032575, 1899938, 2065150, 4749845, 9499690, 23749225, 47498450]

約数ペア:

[(1, 47498450), (2, 23749225), (5, 9499690), (10, 4749845), (23, 2065150), (25, 1899938), (46, 1032575), (50, 949969), (103, 461150), (115, 413030), (206, 230575), (230, 206515), (401, 118450), (515, 92230), (575, 82606), (802, 59225), (1030, 46115), (1150, 41303), (2005, 23690), (2369, 20050), (2575, 18446), (4010, 11845), (4738, 10025), (5150, 9223)]