40140264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2722

約数の個数: 64

約数和(自身を含む): 109166400

約数和(自身を除く): 69026136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 2659, 3774, 5032, 5318, 7548, 7977, 10636, 15096, 15954, 21272, 31908, 45203, 63816, 90406, 98383, 135609, 180812, 196766, 271218, 295149, 361624, 393532, 542436, 590298, 787064, 1084872, 1180596, 1672511, 2361192, 3345022, 5017533, 6690044, 10035066, 13380088, 20070132, 40140264]

約数ペア:

[(1, 40140264), (2, 20070132), (3, 13380088), (4, 10035066), (6, 6690044), (8, 5017533), (12, 3345022), (17, 2361192), (24, 1672511), (34, 1180596), (37, 1084872), (51, 787064), (68, 590298), (74, 542436), (102, 393532), (111, 361624), (136, 295149), (148, 271218), (204, 196766), (222, 180812), (296, 135609), (408, 98383), (444, 90406), (629, 63816), (888, 45203), (1258, 31908), (1887, 21272), (2516, 15954), (2659, 15096), (3774, 10636), (5032, 7977), (5318, 7548)]