53174212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 119652120

約数和(自身を除く): 66477908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 164, 182, 196, 287, 364, 509, 533, 574, 637, 1018, 1066, 1148, 1274, 2009, 2036, 2132, 2548, 3563, 3731, 4018, 6617, 7126, 7462, 8036, 13234, 14252, 14924, 20869, 24941, 26117, 26468, 41738, 46319, 49882, 52234, 83476, 92638, 99764, 104468, 146083, 185276, 271297, 292166, 324233, 542594, 584332, 648466, 1022581, 1085188, 1296932, 1899079, 2045162, 3798158, 4090324, 7596316, 13293553, 26587106, 53174212]

約数ペア:

[(1, 53174212), (2, 26587106), (4, 13293553), (7, 7596316), (13, 4090324), (14, 3798158), (26, 2045162), (28, 1899079), (41, 1296932), (49, 1085188), (52, 1022581), (82, 648466), (91, 584332), (98, 542594), (164, 324233), (182, 292166), (196, 271297), (287, 185276), (364, 146083), (509, 104468), (533, 99764), (574, 92638), (637, 83476), (1018, 52234), (1066, 49882), (1148, 46319), (1274, 41738), (2009, 26468), (2036, 26117), (2132, 24941), (2548, 20869), (3563, 14924), (3731, 14252), (4018, 13234), (6617, 8036), (7126, 7462)]