56026278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40423}}^1$

素因数の和:40449

約数の個数: 48

約数和(自身を含む): 151347456

約数和(自身を除く): 95321178

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 40423, 80846, 121269, 242538, 282961, 363807, 444653, 565922, 727614, 848883, 889306, 1333959, 1697766, 2546649, 2667918, 3112571, 4001877, 5093298, 6225142, 8003754, 9337713, 18675426, 28013139, 56026278]

約数ペア:

[(1, 56026278), (2, 28013139), (3, 18675426), (6, 9337713), (7, 8003754), (9, 6225142), (11, 5093298), (14, 4001877), (18, 3112571), (21, 2667918), (22, 2546649), (33, 1697766), (42, 1333959), (63, 889306), (66, 848883), (77, 727614), (99, 565922), (126, 444653), (154, 363807), (198, 282961), (231, 242538), (462, 121269), (693, 80846), (1386, 40423)]