50272040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 141772680

約数和(自身を除く): 91500640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 1973, 2548, 3185, 3640, 3946, 5096, 6370, 7892, 9865, 12740, 13811, 15784, 19730, 25480, 25649, 27622, 39460, 51298, 55244, 69055, 78920, 96677, 102596, 110488, 128245, 138110, 179543, 193354, 205192, 256490, 276220, 359086, 386708, 483385, 512980, 552440, 718172, 773416, 897715, 966770, 1025960, 1256801, 1436344, 1795430, 1933540, 2513602, 3590860, 3867080, 5027204, 6284005, 7181720, 10054408, 12568010, 25136020, 50272040]

約数ペア:

[(1, 50272040), (2, 25136020), (4, 12568010), (5, 10054408), (7, 7181720), (8, 6284005), (10, 5027204), (13, 3867080), (14, 3590860), (20, 2513602), (26, 1933540), (28, 1795430), (35, 1436344), (40, 1256801), (49, 1025960), (52, 966770), (56, 897715), (65, 773416), (70, 718172), (91, 552440), (98, 512980), (104, 483385), (130, 386708), (140, 359086), (182, 276220), (196, 256490), (245, 205192), (260, 193354), (280, 179543), (364, 138110), (392, 128245), (455, 110488), (490, 102596), (520, 96677), (637, 78920), (728, 69055), (910, 55244), (980, 51298), (1274, 39460), (1820, 27622), (1960, 25649), (1973, 25480), (2548, 19730), (3185, 15784), (3640, 13811), (3946, 12740), (5096, 9865), (6370, 7892)]