40450428

素因数分解:

$2^2\times 3^4\times {\mathrm{124847}}^1$

素因数の和:124863

約数の個数: 30

約数和(自身を含む): 105746256

約数和(自身を除く): 65295828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124847, 249694, 374541, 499388, 749082, 1123623, 1498164, 2247246, 3370869, 4494492, 6741738, 10112607, 13483476, 20225214, 40450428]

約数ペア:

[(1, 40450428), (2, 20225214), (3, 13483476), (4, 10112607), (6, 6741738), (9, 4494492), (12, 3370869), (18, 2247246), (27, 1498164), (36, 1123623), (54, 749082), (81, 499388), (108, 374541), (162, 249694), (324, 124847)]