40230736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27631}}^1$

素因数の和:27659

約数の個数: 40

約数和(自身を含む): 95938304

約数和(自身を除く): 55707568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27631, 55262, 110524, 193417, 221048, 359203, 386834, 442096, 718406, 773668, 1436812, 1547336, 2514421, 2873624, 3094672, 5028842, 5747248, 10057684, 20115368, 40230736]

約数ペア:

[(1, 40230736), (2, 20115368), (4, 10057684), (7, 5747248), (8, 5028842), (13, 3094672), (14, 2873624), (16, 2514421), (26, 1547336), (28, 1436812), (52, 773668), (56, 718406), (91, 442096), (104, 386834), (112, 359203), (182, 221048), (208, 193417), (364, 110524), (728, 55262), (1456, 27631)]