40577730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 103282560

約数和(自身を除く): 62704830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 257, 277, 285, 514, 554, 570, 771, 831, 1285, 1385, 1542, 1662, 2570, 2770, 3855, 4155, 4883, 5263, 7710, 8310, 9766, 10526, 14649, 15789, 24415, 26315, 29298, 31578, 48830, 52630, 71189, 73245, 78945, 142378, 146490, 157890, 213567, 355945, 427134, 711890, 1067835, 1352591, 2135670, 2705182, 4057773, 6762955, 8115546, 13525910, 20288865, 40577730]

約数ペア:

[(1, 40577730), (2, 20288865), (3, 13525910), (5, 8115546), (6, 6762955), (10, 4057773), (15, 2705182), (19, 2135670), (30, 1352591), (38, 1067835), (57, 711890), (95, 427134), (114, 355945), (190, 213567), (257, 157890), (277, 146490), (285, 142378), (514, 78945), (554, 73245), (570, 71189), (771, 52630), (831, 48830), (1285, 31578), (1385, 29298), (1542, 26315), (1662, 24415), (2570, 15789), (2770, 14649), (3855, 10526), (4155, 9766), (4883, 8310), (5263, 7710)]