40553334

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 93038400

約数和(自身を除く): 52485066

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 283, 342, 419, 566, 838, 849, 1257, 1698, 2514, 2547, 3771, 5094, 5377, 7542, 7961, 10754, 15922, 16131, 23883, 32262, 47766, 48393, 71649, 96786, 118577, 143298, 237154, 355731, 711462, 1067193, 2134386, 2252963, 4505926, 6758889, 13517778, 20276667, 40553334]

約数ペア:

[(1, 40553334), (2, 20276667), (3, 13517778), (6, 6758889), (9, 4505926), (18, 2252963), (19, 2134386), (38, 1067193), (57, 711462), (114, 355731), (171, 237154), (283, 143298), (342, 118577), (419, 96786), (566, 71649), (838, 48393), (849, 47766), (1257, 32262), (1698, 23883), (2514, 16131), (2547, 15922), (3771, 10754), (5094, 7961), (5377, 7542)]