49351284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3189

約数の個数: 72

約数和(自身を含む): 137067840

約数和(自身を除く): 87716556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3137, 3933, 5244, 6274, 7866, 9411, 12548, 15732, 18822, 28233, 37644, 56466, 59603, 72151, 112932, 119206, 144302, 178809, 216453, 238412, 288604, 357618, 432906, 536427, 649359, 715236, 865812, 1072854, 1298718, 1370869, 2145708, 2597436, 2741738, 4112607, 5483476, 8225214, 12337821, 16450428, 24675642, 49351284]

約数ペア:

[(1, 49351284), (2, 24675642), (3, 16450428), (4, 12337821), (6, 8225214), (9, 5483476), (12, 4112607), (18, 2741738), (19, 2597436), (23, 2145708), (36, 1370869), (38, 1298718), (46, 1072854), (57, 865812), (69, 715236), (76, 649359), (92, 536427), (114, 432906), (138, 357618), (171, 288604), (207, 238412), (228, 216453), (276, 178809), (342, 144302), (414, 119206), (437, 112932), (684, 72151), (828, 59603), (874, 56466), (1311, 37644), (1748, 28233), (2622, 18822), (3137, 15732), (3933, 12548), (5244, 9411), (6274, 7866)]