25041970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 47204208

約数和(自身を除く): 22162238

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1277, 1961, 2554, 3922, 6385, 9805, 12770, 19610, 47249, 67681, 94498, 135362, 236245, 338405, 472490, 676810, 2504197, 5008394, 12520985, 25041970]

約数ペア:

[(1, 25041970), (2, 12520985), (5, 5008394), (10, 2504197), (37, 676810), (53, 472490), (74, 338405), (106, 236245), (185, 135362), (265, 94498), (370, 67681), (530, 47249), (1277, 19610), (1961, 12770), (2554, 9805), (3922, 6385)]