42034256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 89303808

約数和(自身を除く): 47269552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 964, 991, 1928, 1982, 2651, 3856, 3964, 5302, 7928, 10604, 10901, 15856, 21208, 21802, 42416, 43604, 87208, 174416, 238831, 477662, 955324, 1910648, 2627141, 3821296, 5254282, 10508564, 21017128, 42034256]

約数ペア:

[(1, 42034256), (2, 21017128), (4, 10508564), (8, 5254282), (11, 3821296), (16, 2627141), (22, 1910648), (44, 955324), (88, 477662), (176, 238831), (241, 174416), (482, 87208), (964, 43604), (991, 42416), (1928, 21802), (1982, 21208), (2651, 15856), (3856, 10901), (3964, 10604), (5302, 7928)]