42152146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 73560960

約数和(自身を除く): 31408814

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 2837, 5674, 7429, 14858, 48229, 53903, 65251, 96458, 107806, 130502, 916351, 1109267, 1239769, 1832702, 2218534, 2479538, 21076073, 42152146]

約数ペア:

[(1, 42152146), (2, 21076073), (17, 2479538), (19, 2218534), (23, 1832702), (34, 1239769), (38, 1109267), (46, 916351), (323, 130502), (391, 107806), (437, 96458), (646, 65251), (782, 53903), (874, 48229), (2837, 14858), (5674, 7429)]