56888664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19919}}^1$

素因数の和:19952

約数の個数: 64

約数和(自身を含む): 172108800

約数和(自身を除く): 115220136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 19919, 39838, 59757, 79676, 119514, 139433, 159352, 239028, 278866, 338623, 418299, 478056, 557732, 677246, 836598, 1015869, 1115464, 1354492, 1673196, 2031738, 2370361, 2708984, 3346392, 4063476, 4740722, 7111083, 8126952, 9481444, 14222166, 18962888, 28444332, 56888664]

約数ペア:

[(1, 56888664), (2, 28444332), (3, 18962888), (4, 14222166), (6, 9481444), (7, 8126952), (8, 7111083), (12, 4740722), (14, 4063476), (17, 3346392), (21, 2708984), (24, 2370361), (28, 2031738), (34, 1673196), (42, 1354492), (51, 1115464), (56, 1015869), (68, 836598), (84, 677246), (102, 557732), (119, 478056), (136, 418299), (168, 338623), (204, 278866), (238, 239028), (357, 159352), (408, 139433), (476, 119514), (714, 79676), (952, 59757), (1428, 39838), (2856, 19919)]