55312488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 144

約数和(自身を含む): 188391840

約数和(自身を除く): 133079352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 907, 924, 968, 1089, 1386, 1452, 1694, 1814, 1848, 2178, 2541, 2721, 2772, 2904, 3388, 3628, 4356, 5082, 5442, 5544, 6349, 6776, 7256, 7623, 8163, 8712, 9977, 10164, 10884, 12698, 15246, 16326, 19047, 19954, 20328, 21768, 25396, 29931, 30492, 32652, 38094, 39908, 50792, 57141, 59862, 60984, 65304, 69839, 76188, 79816, 89793, 109747, 114282, 119724, 139678, 152376, 179586, 209517, 219494, 228564, 239448, 279356, 329241, 359172, 419034, 438988, 457128, 558712, 628551, 658482, 718344, 768229, 838068, 877976, 987723, 1257102, 1316964, 1536458, 1676136, 1975446, 2304687, 2514204, 2633928, 3072916, 3950892, 4609374, 5028408, 6145832, 6914061, 7901784, 9218748, 13828122, 18437496, 27656244, 55312488]

約数ペア:

[(1, 55312488), (2, 27656244), (3, 18437496), (4, 13828122), (6, 9218748), (7, 7901784), (8, 6914061), (9, 6145832), (11, 5028408), (12, 4609374), (14, 3950892), (18, 3072916), (21, 2633928), (22, 2514204), (24, 2304687), (28, 1975446), (33, 1676136), (36, 1536458), (42, 1316964), (44, 1257102), (56, 987723), (63, 877976), (66, 838068), (72, 768229), (77, 718344), (84, 658482), (88, 628551), (99, 558712), (121, 457128), (126, 438988), (132, 419034), (154, 359172), (168, 329241), (198, 279356), (231, 239448), (242, 228564), (252, 219494), (264, 209517), (308, 179586), (363, 152376), (396, 139678), (462, 119724), (484, 114282), (504, 109747), (616, 89793), (693, 79816), (726, 76188), (792, 69839), (847, 65304), (907, 60984), (924, 59862), (968, 57141), (1089, 50792), (1386, 39908), (1452, 38094), (1694, 32652), (1814, 30492), (1848, 29931), (2178, 25396), (2541, 21768), (2721, 20328), (2772, 19954), (2904, 19047), (3388, 16326), (3628, 15246), (4356, 12698), (5082, 10884), (5442, 10164), (5544, 9977), (6349, 8712), (6776, 8163), (7256, 7623)]