40422536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 95247360

約数和(自身を除く): 54824824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 211, 308, 311, 422, 616, 622, 844, 1244, 1477, 1688, 2177, 2321, 2488, 2954, 3421, 4354, 4642, 5908, 6842, 8708, 9284, 11816, 13684, 16247, 17416, 18568, 23947, 27368, 32494, 47894, 64988, 65621, 95788, 129976, 131242, 191576, 262484, 459347, 524968, 721831, 918694, 1443662, 1837388, 2887324, 3674776, 5052817, 5774648, 10105634, 20211268, 40422536]

約数ペア:

[(1, 40422536), (2, 20211268), (4, 10105634), (7, 5774648), (8, 5052817), (11, 3674776), (14, 2887324), (22, 1837388), (28, 1443662), (44, 918694), (56, 721831), (77, 524968), (88, 459347), (154, 262484), (211, 191576), (308, 131242), (311, 129976), (422, 95788), (616, 65621), (622, 64988), (844, 47894), (1244, 32494), (1477, 27368), (1688, 23947), (2177, 18568), (2321, 17416), (2488, 16247), (2954, 13684), (3421, 11816), (4354, 9284), (4642, 8708), (5908, 6842)]