51797268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 141261120

約数和(自身を除く): 89463852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 1847, 2337, 3116, 3694, 4674, 5541, 7011, 7388, 9348, 11082, 14022, 16623, 22164, 28044, 33246, 35093, 66492, 70186, 75727, 105279, 140372, 151454, 210558, 227181, 302908, 315837, 421116, 454362, 631674, 681543, 908724, 1263348, 1363086, 1438813, 2726172, 2877626, 4316439, 5755252, 8632878, 12949317, 17265756, 25898634, 51797268]

約数ペア:

[(1, 51797268), (2, 25898634), (3, 17265756), (4, 12949317), (6, 8632878), (9, 5755252), (12, 4316439), (18, 2877626), (19, 2726172), (36, 1438813), (38, 1363086), (41, 1263348), (57, 908724), (76, 681543), (82, 631674), (114, 454362), (123, 421116), (164, 315837), (171, 302908), (228, 227181), (246, 210558), (342, 151454), (369, 140372), (492, 105279), (684, 75727), (738, 70186), (779, 66492), (1476, 35093), (1558, 33246), (1847, 28044), (2337, 22164), (3116, 16623), (3694, 14022), (4674, 11082), (5541, 9348), (7011, 7388)]