42730324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 93139200

約数和(自身を除く): 50408876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 1319, 2314, 2492, 2638, 4628, 5276, 8099, 9233, 16198, 17147, 18466, 32396, 34294, 36932, 68588, 117391, 120029, 234782, 240058, 469564, 480116, 821737, 1526083, 1643474, 3052166, 3286948, 6104332, 10682581, 21365162, 42730324]

約数ペア:

[(1, 42730324), (2, 21365162), (4, 10682581), (7, 6104332), (13, 3286948), (14, 3052166), (26, 1643474), (28, 1526083), (52, 821737), (89, 480116), (91, 469564), (178, 240058), (182, 234782), (356, 120029), (364, 117391), (623, 68588), (1157, 36932), (1246, 34294), (1319, 32396), (2314, 18466), (2492, 17147), (2638, 16198), (4628, 9233), (5276, 8099)]