55703284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 120736000

約数和(自身を除く): 65032716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 769, 796, 1393, 1538, 2587, 2786, 3076, 5174, 5383, 5572, 9997, 10348, 10766, 18109, 19994, 21532, 36218, 39988, 69979, 72436, 139958, 153031, 279916, 306062, 612124, 1071217, 1989403, 2142434, 3978806, 4284868, 7957612, 13925821, 27851642, 55703284]

約数ペア:

[(1, 55703284), (2, 27851642), (4, 13925821), (7, 7957612), (13, 4284868), (14, 3978806), (26, 2142434), (28, 1989403), (52, 1071217), (91, 612124), (182, 306062), (199, 279916), (364, 153031), (398, 139958), (769, 72436), (796, 69979), (1393, 39988), (1538, 36218), (2587, 21532), (2786, 19994), (3076, 18109), (5174, 10766), (5383, 10348), (5572, 9997)]