51961686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6217}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 119385600

約数和(自身を除く): 67423914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 6217, 8358, 12434, 18651, 37302, 43519, 87038, 130557, 261114, 1237183, 2474366, 3711549, 7423098, 8660281, 17320562, 25980843, 51961686]

約数ペア:

[(1, 51961686), (2, 25980843), (3, 17320562), (6, 8660281), (7, 7423098), (14, 3711549), (21, 2474366), (42, 1237183), (199, 261114), (398, 130557), (597, 87038), (1194, 43519), (1393, 37302), (2786, 18651), (4179, 12434), (6217, 8358)]