50788764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2379

約数の個数: 72

約数和(自身を含む): 141261120

約数和(自身を除く): 90472356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2309, 2444, 3666, 4618, 5499, 6927, 7332, 9236, 10998, 13854, 20781, 21996, 27708, 30017, 41562, 60034, 83124, 90051, 108523, 120068, 180102, 217046, 270153, 325569, 360204, 434092, 540306, 651138, 976707, 1080612, 1302276, 1410799, 1953414, 2821598, 3906828, 4232397, 5643196, 8464794, 12697191, 16929588, 25394382, 50788764]

約数ペア:

[(1, 50788764), (2, 25394382), (3, 16929588), (4, 12697191), (6, 8464794), (9, 5643196), (12, 4232397), (13, 3906828), (18, 2821598), (26, 1953414), (36, 1410799), (39, 1302276), (47, 1080612), (52, 976707), (78, 651138), (94, 540306), (117, 434092), (141, 360204), (156, 325569), (188, 270153), (234, 217046), (282, 180102), (423, 120068), (468, 108523), (564, 90051), (611, 83124), (846, 60034), (1222, 41562), (1692, 30017), (1833, 27708), (2309, 21996), (2444, 20781), (3666, 13854), (4618, 10998), (5499, 9236), (6927, 7332)]