492059150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47087}}^1$

素因数の和:47129

約数の個数: 48

約数和(自身を含む): 1051004160

約数和(自身を除く): 558945010

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10450, 47087, 94174, 235435, 470870, 517957, 894653, 1035914, 1177175, 1789306, 2354350, 2589785, 4473265, 5179570, 8946530, 9841183, 12948925, 19682366, 22366325, 25897850, 44732650, 49205915, 98411830, 246029575, 492059150]

約数ペア:

[(1, 492059150), (2, 246029575), (5, 98411830), (10, 49205915), (11, 44732650), (19, 25897850), (22, 22366325), (25, 19682366), (38, 12948925), (50, 9841183), (55, 8946530), (95, 5179570), (110, 4473265), (190, 2589785), (209, 2354350), (275, 1789306), (418, 1177175), (475, 1035914), (550, 894653), (950, 517957), (1045, 470870), (2090, 235435), (5225, 94174), (10450, 47087)]