41719678

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 86368680

約数和(自身を除く): 44649002

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 169, 182, 229, 286, 338, 458, 539, 637, 1001, 1078, 1183, 1274, 1603, 1859, 2002, 2366, 2519, 2977, 3206, 3718, 5038, 5954, 7007, 8281, 11221, 13013, 14014, 16562, 17633, 20839, 22442, 26026, 32747, 35266, 38701, 41678, 65494, 77402, 91091, 123431, 145873, 182182, 229229, 246862, 270907, 291746, 425711, 458458, 541814, 851422, 1604603, 1896349, 2979977, 3209206, 3792698, 5959954, 20859839, 41719678]

約数ペア:

[(1, 41719678), (2, 20859839), (7, 5959954), (11, 3792698), (13, 3209206), (14, 2979977), (22, 1896349), (26, 1604603), (49, 851422), (77, 541814), (91, 458458), (98, 425711), (143, 291746), (154, 270907), (169, 246862), (182, 229229), (229, 182182), (286, 145873), (338, 123431), (458, 91091), (539, 77402), (637, 65494), (1001, 41678), (1078, 38701), (1183, 35266), (1274, 32747), (1603, 26026), (1859, 22442), (2002, 20839), (2366, 17633), (2519, 16562), (2977, 14014), (3206, 13013), (3718, 11221), (5038, 8281), (5954, 7007)]