42787122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35129}}^1$

素因数の和:35170

約数の個数: 32

約数和(自身を含む): 101174400

約数和(自身を除く): 58387278

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 35129, 70258, 105387, 210774, 245903, 491806, 737709, 1018741, 1475418, 2037482, 3056223, 6112446, 7131187, 14262374, 21393561, 42787122]

約数ペア:

[(1, 42787122), (2, 21393561), (3, 14262374), (6, 7131187), (7, 6112446), (14, 3056223), (21, 2037482), (29, 1475418), (42, 1018741), (58, 737709), (87, 491806), (174, 245903), (203, 210774), (406, 105387), (609, 70258), (1218, 35129)]