88276850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 176938080

約数和(自身を除く): 88661230

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 2161, 4085, 4322, 8170, 10805, 20425, 21610, 40850, 41059, 54025, 82118, 92923, 108050, 185846, 205295, 410590, 464615, 929230, 1026475, 1765537, 2052950, 2323075, 3531074, 4646150, 8827685, 17655370, 44138425, 88276850]

約数ペア:

[(1, 88276850), (2, 44138425), (5, 17655370), (10, 8827685), (19, 4646150), (25, 3531074), (38, 2323075), (43, 2052950), (50, 1765537), (86, 1026475), (95, 929230), (190, 464615), (215, 410590), (430, 205295), (475, 185846), (817, 108050), (950, 92923), (1075, 82118), (1634, 54025), (2150, 41059), (2161, 40850), (4085, 21610), (4322, 20425), (8170, 10805)]