40579245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 86077440

約数和(自身を除く): 45498195

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 1867, 2415, 3105, 4347, 5601, 7245, 9335, 13069, 16803, 21735, 28005, 39207, 42941, 50409, 65345, 84015, 117621, 128823, 196035, 214705, 252045, 300587, 352863, 386469, 588105, 644115, 901761, 1159407, 1502935, 1764315, 1932345, 2705283, 4508805, 5797035, 8115849, 13526415, 40579245]

約数ペア:

[(1, 40579245), (3, 13526415), (5, 8115849), (7, 5797035), (9, 4508805), (15, 2705283), (21, 1932345), (23, 1764315), (27, 1502935), (35, 1159407), (45, 901761), (63, 644115), (69, 588105), (105, 386469), (115, 352863), (135, 300587), (161, 252045), (189, 214705), (207, 196035), (315, 128823), (345, 117621), (483, 84015), (621, 65345), (805, 50409), (945, 42941), (1035, 39207), (1449, 28005), (1867, 21735), (2415, 16803), (3105, 13069), (4347, 9335), (5601, 7245)]