40570272

素因数分解:

$2^5\times 3^2\times {\mathrm{140869}}^1$

素因数の和:140885

約数の個数: 36

約数和(自身を含む): 115372530

約数和(自身を除く): 74802258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 140869, 281738, 422607, 563476, 845214, 1126952, 1267821, 1690428, 2253904, 2535642, 3380856, 4507808, 5071284, 6761712, 10142568, 13523424, 20285136, 40570272]

約数ペア:

[(1, 40570272), (2, 20285136), (3, 13523424), (4, 10142568), (6, 6761712), (8, 5071284), (9, 4507808), (12, 3380856), (16, 2535642), (18, 2253904), (24, 1690428), (32, 1267821), (36, 1126952), (48, 845214), (72, 563476), (96, 422607), (144, 281738), (288, 140869)]