42166852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 99303120

約数和(自身を除く): 57136268

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 67, 76, 91, 98, 133, 134, 169, 182, 196, 247, 266, 268, 338, 364, 469, 494, 532, 637, 676, 871, 931, 938, 988, 1183, 1273, 1274, 1729, 1742, 1862, 1876, 2366, 2546, 2548, 3211, 3283, 3458, 3484, 3724, 4732, 5092, 6097, 6422, 6566, 6916, 8281, 8911, 11323, 12103, 12194, 12844, 13132, 16549, 16562, 17822, 22477, 22646, 24206, 24388, 33098, 33124, 35644, 42679, 44954, 45292, 48412, 62377, 66196, 79261, 85358, 89908, 115843, 124754, 157339, 158522, 170716, 215137, 231686, 249508, 314678, 317044, 430274, 463372, 554827, 629356, 810901, 860548, 1109654, 1505959, 1621802, 2219308, 3011918, 3243604, 6023836, 10541713, 21083426, 42166852]

約数ペア:

[(1, 42166852), (2, 21083426), (4, 10541713), (7, 6023836), (13, 3243604), (14, 3011918), (19, 2219308), (26, 1621802), (28, 1505959), (38, 1109654), (49, 860548), (52, 810901), (67, 629356), (76, 554827), (91, 463372), (98, 430274), (133, 317044), (134, 314678), (169, 249508), (182, 231686), (196, 215137), (247, 170716), (266, 158522), (268, 157339), (338, 124754), (364, 115843), (469, 89908), (494, 85358), (532, 79261), (637, 66196), (676, 62377), (871, 48412), (931, 45292), (938, 44954), (988, 42679), (1183, 35644), (1273, 33124), (1274, 33098), (1729, 24388), (1742, 24206), (1862, 22646), (1876, 22477), (2366, 17822), (2546, 16562), (2548, 16549), (3211, 13132), (3283, 12844), (3458, 12194), (3484, 12103), (3724, 11323), (4732, 8911), (5092, 8281), (6097, 6916), (6422, 6566)]