40456305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 36

約数和(自身を含む): 72693660

約数和(自身を除く): 32237355

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 841, 1069, 1305, 2523, 3207, 4205, 5345, 7569, 9621, 12615, 16035, 31001, 37845, 48105, 93003, 155005, 279009, 465015, 899029, 1395045, 2697087, 4495145, 8091261, 13485435, 40456305]

約数ペア:

[(1, 40456305), (3, 13485435), (5, 8091261), (9, 4495145), (15, 2697087), (29, 1395045), (45, 899029), (87, 465015), (145, 279009), (261, 155005), (435, 93003), (841, 48105), (1069, 37845), (1305, 31001), (2523, 16035), (3207, 12615), (4205, 9621), (5345, 7569)]