47347240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62299}}^1$

素因数の和:62329

約数の個数: 32

約数和(自身を含む): 112140000

約数和(自身を除く): 64792760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 62299, 124598, 249196, 311495, 498392, 622990, 1183681, 1245980, 2367362, 2491960, 4734724, 5918405, 9469448, 11836810, 23673620, 47347240]

約数ペア:

[(1, 47347240), (2, 23673620), (4, 11836810), (5, 9469448), (8, 5918405), (10, 4734724), (19, 2491960), (20, 2367362), (38, 1245980), (40, 1183681), (76, 622990), (95, 498392), (152, 311495), (190, 249196), (380, 124598), (760, 62299)]