49873308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 125948592

約数和(自身を除く): 76075284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 197, 204, 219, 289, 292, 394, 438, 578, 591, 788, 867, 876, 1156, 1182, 1241, 1734, 2364, 2482, 3349, 3468, 3723, 4964, 6698, 7446, 10047, 13396, 14381, 14892, 20094, 21097, 28762, 40188, 42194, 43143, 56933, 57524, 63291, 84388, 86286, 113866, 126582, 170799, 172572, 227732, 244477, 253164, 341598, 488954, 683196, 733431, 977908, 1466862, 2933724, 4156109, 8312218, 12468327, 16624436, 24936654, 49873308]

約数ペア:

[(1, 49873308), (2, 24936654), (3, 16624436), (4, 12468327), (6, 8312218), (12, 4156109), (17, 2933724), (34, 1466862), (51, 977908), (68, 733431), (73, 683196), (102, 488954), (146, 341598), (197, 253164), (204, 244477), (219, 227732), (289, 172572), (292, 170799), (394, 126582), (438, 113866), (578, 86286), (591, 84388), (788, 63291), (867, 57524), (876, 56933), (1156, 43143), (1182, 42194), (1241, 40188), (1734, 28762), (2364, 21097), (2482, 20094), (3349, 14892), (3468, 14381), (3723, 13396), (4964, 10047), (6698, 7446)]