61488596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 119857920

約数和(自身を除く): 58369324

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 139, 181, 188, 278, 362, 556, 611, 724, 1222, 1807, 2353, 2444, 3614, 4706, 6533, 7228, 8507, 9412, 13066, 17014, 25159, 26132, 34028, 50318, 84929, 100636, 110591, 169858, 221182, 327067, 339716, 442364, 654134, 1182473, 1308268, 2364946, 4729892, 15372149, 30744298, 61488596]

約数ペア:

[(1, 61488596), (2, 30744298), (4, 15372149), (13, 4729892), (26, 2364946), (47, 1308268), (52, 1182473), (94, 654134), (139, 442364), (181, 339716), (188, 327067), (278, 221182), (362, 169858), (556, 110591), (611, 100636), (724, 84929), (1222, 50318), (1807, 34028), (2353, 26132), (2444, 25159), (3614, 17014), (4706, 13066), (6533, 9412), (7228, 8507)]