51284268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10711}}^1$

素因数の和:10747

約数の個数: 72

約数和(自身を含む): 155966720

約数和(自身を除く): 104682452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 10711, 21422, 32133, 42844, 64266, 74977, 96399, 128532, 149954, 192798, 203509, 224931, 299908, 385596, 407018, 449862, 610527, 674793, 814036, 899724, 1221054, 1349586, 1424563, 1831581, 2442108, 2699172, 2849126, 3663162, 4273689, 5698252, 7326324, 8547378, 12821067, 17094756, 25642134, 51284268]

約数ペア:

[(1, 51284268), (2, 25642134), (3, 17094756), (4, 12821067), (6, 8547378), (7, 7326324), (9, 5698252), (12, 4273689), (14, 3663162), (18, 2849126), (19, 2699172), (21, 2442108), (28, 1831581), (36, 1424563), (38, 1349586), (42, 1221054), (57, 899724), (63, 814036), (76, 674793), (84, 610527), (114, 449862), (126, 407018), (133, 385596), (171, 299908), (228, 224931), (252, 203509), (266, 192798), (342, 149954), (399, 128532), (532, 96399), (684, 74977), (798, 64266), (1197, 42844), (1596, 32133), (2394, 21422), (4788, 10711)]