38676092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 87007536

約数和(自身を除く): 48331444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 353, 364, 559, 602, 637, 706, 1118, 1204, 1274, 1412, 2107, 2236, 2471, 2548, 3913, 4214, 4589, 4942, 7826, 8428, 9178, 9884, 15179, 15652, 17297, 18356, 27391, 30358, 32123, 34594, 54782, 60716, 64246, 69188, 106253, 109564, 128492, 197327, 212506, 224861, 394654, 425012, 449722, 743771, 789308, 899444, 1381289, 1487542, 2762578, 2975084, 5525156, 9669023, 19338046, 38676092]

約数ペア:

[(1, 38676092), (2, 19338046), (4, 9669023), (7, 5525156), (13, 2975084), (14, 2762578), (26, 1487542), (28, 1381289), (43, 899444), (49, 789308), (52, 743771), (86, 449722), (91, 425012), (98, 394654), (172, 224861), (182, 212506), (196, 197327), (301, 128492), (353, 109564), (364, 106253), (559, 69188), (602, 64246), (637, 60716), (706, 54782), (1118, 34594), (1204, 32123), (1274, 30358), (1412, 27391), (2107, 18356), (2236, 17297), (2471, 15652), (2548, 15179), (3913, 9884), (4214, 9178), (4589, 8428), (4942, 7826)]