51384888

素因数分解:

$2^3\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 143488800

約数和(自身を除く): 92103912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 233, 466, 699, 932, 1021, 1398, 1864, 2042, 2097, 2796, 3063, 4084, 4194, 5592, 6126, 6291, 8168, 8388, 9189, 12252, 12582, 16776, 18378, 24504, 25164, 27567, 36756, 50328, 55134, 73512, 110268, 220536, 237893, 475786, 713679, 951572, 1427358, 1903144, 2141037, 2854716, 4282074, 5709432, 6423111, 8564148, 12846222, 17128296, 25692444, 51384888]

約数ペア:

[(1, 51384888), (2, 25692444), (3, 17128296), (4, 12846222), (6, 8564148), (8, 6423111), (9, 5709432), (12, 4282074), (18, 2854716), (24, 2141037), (27, 1903144), (36, 1427358), (54, 951572), (72, 713679), (108, 475786), (216, 237893), (233, 220536), (466, 110268), (699, 73512), (932, 55134), (1021, 50328), (1398, 36756), (1864, 27567), (2042, 25164), (2097, 24504), (2796, 18378), (3063, 16776), (4084, 12582), (4194, 12252), (5592, 9189), (6126, 8388), (6291, 8168)]