39069628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 76529376

約数和(自身を除く): 37459748

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 101, 172, 173, 202, 346, 404, 559, 692, 1118, 1313, 2236, 2249, 2626, 4343, 4498, 5252, 7439, 8686, 8996, 14878, 17372, 17473, 29756, 34946, 56459, 69892, 96707, 112918, 193414, 225836, 227149, 386828, 454298, 751339, 908596, 1502678, 3005356, 9767407, 19534814, 39069628]

約数ペア:

[(1, 39069628), (2, 19534814), (4, 9767407), (13, 3005356), (26, 1502678), (43, 908596), (52, 751339), (86, 454298), (101, 386828), (172, 227149), (173, 225836), (202, 193414), (346, 112918), (404, 96707), (559, 69892), (692, 56459), (1118, 34946), (1313, 29756), (2236, 17473), (2249, 17372), (2626, 14878), (4343, 8996), (4498, 8686), (5252, 7439)]