54746748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 159999840

約数和(自身を除く): 105253092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2441, 2492, 3204, 3738, 4882, 5607, 7323, 7476, 9764, 11214, 14646, 17087, 21969, 22428, 29292, 34174, 43938, 51261, 68348, 87876, 102522, 153783, 205044, 217249, 307566, 434498, 615132, 651747, 868996, 1303494, 1520743, 1955241, 2606988, 3041486, 3910482, 4562229, 6082972, 7820964, 9124458, 13686687, 18248916, 27373374, 54746748]

約数ペア:

[(1, 54746748), (2, 27373374), (3, 18248916), (4, 13686687), (6, 9124458), (7, 7820964), (9, 6082972), (12, 4562229), (14, 3910482), (18, 3041486), (21, 2606988), (28, 1955241), (36, 1520743), (42, 1303494), (63, 868996), (84, 651747), (89, 615132), (126, 434498), (178, 307566), (252, 217249), (267, 205044), (356, 153783), (534, 102522), (623, 87876), (801, 68348), (1068, 51261), (1246, 43938), (1602, 34174), (1869, 29292), (2441, 22428), (2492, 21969), (3204, 17087), (3738, 14646), (4882, 11214), (5607, 9764), (7323, 7476)]