51554904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 136684800

約数和(自身を除く): 85129896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 167, 228, 334, 456, 501, 668, 677, 1002, 1336, 1354, 2004, 2031, 2708, 3173, 4008, 4062, 5416, 6346, 8124, 9519, 12692, 12863, 16248, 19038, 25384, 25726, 38076, 38589, 51452, 76152, 77178, 102904, 113059, 154356, 226118, 308712, 339177, 452236, 678354, 904472, 1356708, 2148121, 2713416, 4296242, 6444363, 8592484, 12888726, 17184968, 25777452, 51554904]

約数ペア:

[(1, 51554904), (2, 25777452), (3, 17184968), (4, 12888726), (6, 8592484), (8, 6444363), (12, 4296242), (19, 2713416), (24, 2148121), (38, 1356708), (57, 904472), (76, 678354), (114, 452236), (152, 339177), (167, 308712), (228, 226118), (334, 154356), (456, 113059), (501, 102904), (668, 77178), (677, 76152), (1002, 51452), (1336, 38589), (1354, 38076), (2004, 25726), (2031, 25384), (2708, 19038), (3173, 16248), (4008, 12863), (4062, 12692), (5416, 9519), (6346, 8124)]