25982766

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 64864800

約数和(自身を除く): 38882034

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 41, 51, 57, 82, 102, 109, 114, 123, 153, 171, 218, 246, 306, 323, 327, 342, 369, 646, 654, 697, 738, 779, 969, 981, 1394, 1558, 1853, 1938, 1962, 2071, 2091, 2337, 2907, 3706, 4142, 4182, 4469, 4674, 5559, 5814, 6213, 6273, 7011, 8938, 11118, 12426, 12546, 13243, 13407, 14022, 16677, 18639, 26486, 26814, 33354, 35207, 37278, 39729, 40221, 70414, 75973, 79458, 80442, 84911, 105621, 119187, 151946, 169822, 211242, 227919, 238374, 254733, 316863, 455838, 509466, 633726, 683757, 764199, 1367514, 1443487, 1528398, 2886974, 4330461, 8660922, 12991383, 25982766]

約数ペア:

[(1, 25982766), (2, 12991383), (3, 8660922), (6, 4330461), (9, 2886974), (17, 1528398), (18, 1443487), (19, 1367514), (34, 764199), (38, 683757), (41, 633726), (51, 509466), (57, 455838), (82, 316863), (102, 254733), (109, 238374), (114, 227919), (123, 211242), (153, 169822), (171, 151946), (218, 119187), (246, 105621), (306, 84911), (323, 80442), (327, 79458), (342, 75973), (369, 70414), (646, 40221), (654, 39729), (697, 37278), (738, 35207), (779, 33354), (969, 26814), (981, 26486), (1394, 18639), (1558, 16677), (1853, 14022), (1938, 13407), (1962, 13243), (2071, 12546), (2091, 12426), (2337, 11118), (2907, 8938), (3706, 7011), (4142, 6273), (4182, 6213), (4469, 5814), (4674, 5559)]