38772770

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{6961}}^1$

素因数の和:7525

約数の個数: 16

約数和(自身を含む): 69926328

約数和(自身を除く): 31153558

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 6961, 13922, 34805, 69610, 3877277, 7754554, 19386385, 38772770]

約数ペア:

[(1, 38772770), (2, 19386385), (5, 7754554), (10, 3877277), (557, 69610), (1114, 34805), (2785, 13922), (5570, 6961)]