40927925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 57853440

約数和(自身を除く): 16925515

約数列:

[1, 5, 17, 23, 25, 53, 79, 85, 115, 265, 391, 395, 425, 575, 901, 1219, 1325, 1343, 1817, 1955, 1975, 4187, 4505, 6095, 6715, 9085, 9775, 20723, 20935, 22525, 30475, 30889, 33575, 45425, 71179, 96301, 103615, 104675, 154445, 355895, 481505, 518075, 772225, 1637117, 1779475, 2407525, 8185585, 40927925]

約数ペア:

[(1, 40927925), (5, 8185585), (17, 2407525), (23, 1779475), (25, 1637117), (53, 772225), (79, 518075), (85, 481505), (115, 355895), (265, 154445), (391, 104675), (395, 103615), (425, 96301), (575, 71179), (901, 45425), (1219, 33575), (1325, 30889), (1343, 30475), (1817, 22525), (1955, 20935), (1975, 20723), (4187, 9775), (4505, 9085), (6095, 6715)]