25249430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 47628000

約数和(自身を除く): 22378570

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 1049, 2098, 2407, 4814, 5245, 10490, 12035, 24070, 30421, 60842, 87067, 152105, 174134, 304210, 435335, 870670, 2524943, 5049886, 12624715, 25249430]

約数ペア:

[(1, 25249430), (2, 12624715), (5, 5049886), (10, 2524943), (29, 870670), (58, 435335), (83, 304210), (145, 174134), (166, 152105), (290, 87067), (415, 60842), (830, 30421), (1049, 24070), (2098, 12035), (2407, 10490), (4814, 5245)]