55039536

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1229}}^1$

素因数の和:1554

約数の個数: 60

約数和(自身を含む): 154655280

約数和(自身を除く): 99615744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1229, 1244, 1866, 2458, 2488, 2799, 3687, 3732, 4916, 4976, 5598, 7374, 7464, 9832, 11061, 11196, 14748, 14928, 19664, 22122, 22392, 29496, 44244, 44784, 58992, 88488, 176976, 382219, 764438, 1146657, 1528876, 2293314, 3057752, 3439971, 4586628, 6115504, 6879942, 9173256, 13759884, 18346512, 27519768, 55039536]

約数ペア:

[(1, 55039536), (2, 27519768), (3, 18346512), (4, 13759884), (6, 9173256), (8, 6879942), (9, 6115504), (12, 4586628), (16, 3439971), (18, 3057752), (24, 2293314), (36, 1528876), (48, 1146657), (72, 764438), (144, 382219), (311, 176976), (622, 88488), (933, 58992), (1229, 44784), (1244, 44244), (1866, 29496), (2458, 22392), (2488, 22122), (2799, 19664), (3687, 14928), (3732, 14748), (4916, 11196), (4976, 11061), (5598, 9832), (7374, 7464)]