40782672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40459}}^1$

素因数の和:40480

約数の個数: 60

約数和(自身を含む): 130443040

約数和(自身を除く): 89660368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 40459, 80918, 121377, 161836, 242754, 283213, 323672, 364131, 485508, 566426, 647344, 728262, 849639, 971016, 1132852, 1456524, 1699278, 1942032, 2265704, 2548917, 2913048, 3398556, 4531408, 5097834, 5826096, 6797112, 10195668, 13594224, 20391336, 40782672]

約数ペア:

[(1, 40782672), (2, 20391336), (3, 13594224), (4, 10195668), (6, 6797112), (7, 5826096), (8, 5097834), (9, 4531408), (12, 3398556), (14, 2913048), (16, 2548917), (18, 2265704), (21, 1942032), (24, 1699278), (28, 1456524), (36, 1132852), (42, 971016), (48, 849639), (56, 728262), (63, 647344), (72, 566426), (84, 485508), (112, 364131), (126, 323672), (144, 283213), (168, 242754), (252, 161836), (336, 121377), (504, 80918), (1008, 40459)]