42115206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{143249}}^1$

素因数の和:143268

約数の個数: 24

約数和(自身を含む): 97983000

約数和(自身を除く): 55867794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 143249, 286498, 429747, 859494, 1002743, 2005486, 3008229, 6016458, 7019201, 14038402, 21057603, 42115206]

約数ペア:

[(1, 42115206), (2, 21057603), (3, 14038402), (6, 7019201), (7, 6016458), (14, 3008229), (21, 2005486), (42, 1002743), (49, 859494), (98, 429747), (147, 286498), (294, 143249)]