51259264

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3051

約数の個数: 64

約数和(自身を含む): 122889600

約数和(自身を除く): 71630336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 3011, 4256, 6022, 8512, 12044, 17024, 21077, 24088, 42154, 48176, 57209, 84308, 96352, 114418, 168616, 192704, 228836, 337232, 385408, 400463, 457672, 674464, 800926, 915344, 1348928, 1601852, 1830688, 2697856, 3203704, 3661376, 6407408, 7322752, 12814816, 25629632, 51259264]

約数ペア:

[(1, 51259264), (2, 25629632), (4, 12814816), (7, 7322752), (8, 6407408), (14, 3661376), (16, 3203704), (19, 2697856), (28, 1830688), (32, 1601852), (38, 1348928), (56, 915344), (64, 800926), (76, 674464), (112, 457672), (128, 400463), (133, 385408), (152, 337232), (224, 228836), (266, 192704), (304, 168616), (448, 114418), (532, 96352), (608, 84308), (896, 57209), (1064, 48176), (1216, 42154), (2128, 24088), (2432, 21077), (3011, 17024), (4256, 12044), (6022, 8512)]