40145616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{39827}}^1$

素因数の和:39848

約数の個数: 60

約数和(自身を含む): 128405472

約数和(自身を除く): 88259856

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, 39827, 79654, 119481, 159308, 238962, 278789, 318616, 358443, 477924, 557578, 637232, 716886, 836367, 955848, 1115156, 1433772, 1672734, 1911696, 2230312, 2509101, 2867544, 3345468, 4460624, 5018202, 5735088, 6690936, 10036404, 13381872, 20072808, 40145616]

約数ペア:

[(1, 40145616), (2, 20072808), (3, 13381872), (4, 10036404), (6, 6690936), (7, 5735088), (8, 5018202), (9, 4460624), (12, 3345468), (14, 2867544), (16, 2509101), (18, 2230312), (21, 1911696), (24, 1672734), (28, 1433772), (36, 1115156), (42, 955848), (48, 836367), (56, 716886), (63, 637232), (72, 557578), (84, 477924), (112, 358443), (126, 318616), (144, 278789), (168, 238962), (252, 159308), (336, 119481), (504, 79654), (1008, 39827)]