82016050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 160471872

約数和(自身を除く): 78455822

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 185, 215, 370, 430, 925, 1031, 1075, 1591, 1850, 2062, 2150, 3182, 5155, 7955, 10310, 15910, 25775, 38147, 39775, 44333, 51550, 76294, 79550, 88666, 190735, 221665, 381470, 443330, 953675, 1108325, 1640321, 1907350, 2216650, 3280642, 8201605, 16403210, 41008025, 82016050]

約数ペア:

[(1, 82016050), (2, 41008025), (5, 16403210), (10, 8201605), (25, 3280642), (37, 2216650), (43, 1907350), (50, 1640321), (74, 1108325), (86, 953675), (185, 443330), (215, 381470), (370, 221665), (430, 190735), (925, 88666), (1031, 79550), (1075, 76294), (1591, 51550), (1850, 44333), (2062, 39775), (2150, 38147), (3182, 25775), (5155, 15910), (7955, 10310)]