46924280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90239}}^1$

素因数の和:90263

約数の個数: 32

約数和(自身を含む): 113702400

約数和(自身を除く): 66778120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 90239, 180478, 360956, 451195, 721912, 902390, 1173107, 1804780, 2346214, 3609560, 4692428, 5865535, 9384856, 11731070, 23462140, 46924280]

約数ペア:

[(1, 46924280), (2, 23462140), (4, 11731070), (5, 9384856), (8, 5865535), (10, 4692428), (13, 3609560), (20, 2346214), (26, 1804780), (40, 1173107), (52, 902390), (65, 721912), (104, 451195), (130, 360956), (260, 180478), (520, 90239)]