56657796846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{332183}}^1$

素因数の和:332357

約数の個数: 64

約数和(自身を含む): 134701940736

約数和(自身を除く): 78044143890

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 131, 186, 217, 262, 393, 434, 651, 786, 917, 1302, 1834, 2751, 4061, 5502, 8122, 12183, 24366, 28427, 56854, 85281, 170562, 332183, 664366, 996549, 1993098, 2325281, 4650562, 6975843, 10297673, 13951686, 20595346, 30893019, 43515973, 61786038, 72083711, 87031946, 130547919, 144167422, 216251133, 261095838, 304611811, 432502266, 609223622, 913835433, 1348995163, 1827670866, 2697990326, 4046985489, 8093970978, 9442966141, 18885932282, 28328898423, 56657796846]

約数ペア:

[(1, 56657796846), (2, 28328898423), (3, 18885932282), (6, 9442966141), (7, 8093970978), (14, 4046985489), (21, 2697990326), (31, 1827670866), (42, 1348995163), (62, 913835433), (93, 609223622), (131, 432502266), (186, 304611811), (217, 261095838), (262, 216251133), (393, 144167422), (434, 130547919), (651, 87031946), (786, 72083711), (917, 61786038), (1302, 43515973), (1834, 30893019), (2751, 20595346), (4061, 13951686), (5502, 10297673), (8122, 6975843), (12183, 4650562), (24366, 2325281), (28427, 1993098), (56854, 996549), (85281, 664366), (170562, 332183)]