49472930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1447}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 96332544

約数和(自身を除く): 46859614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 1447, 2630, 2894, 3419, 6838, 7235, 14470, 17095, 18811, 34190, 37622, 94055, 188110, 380561, 761122, 1902805, 3805610, 4947293, 9894586, 24736465, 49472930]

約数ペア:

[(1, 49472930), (2, 24736465), (5, 9894586), (10, 4947293), (13, 3805610), (26, 1902805), (65, 761122), (130, 380561), (263, 188110), (526, 94055), (1315, 37622), (1447, 34190), (2630, 18811), (2894, 17095), (3419, 14470), (6838, 7235)]