42227152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3667

約数の個数: 40

約数和(自身を含む): 90610272

約数和(自身を除く): 48383120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 3581, 5896, 7162, 11792, 14324, 28648, 39391, 57296, 78782, 157564, 239927, 315128, 479854, 630256, 959708, 1919416, 2639197, 3838832, 5278394, 10556788, 21113576, 42227152]

約数ペア:

[(1, 42227152), (2, 21113576), (4, 10556788), (8, 5278394), (11, 3838832), (16, 2639197), (22, 1919416), (44, 959708), (67, 630256), (88, 479854), (134, 315128), (176, 239927), (268, 157564), (536, 78782), (737, 57296), (1072, 39391), (1474, 28648), (2948, 14324), (3581, 11792), (5896, 7162)]