49405209648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{345047}}^1$

素因数の和:345234

約数の個数: 80

約数和(自身を含む): 135203608320

約数和(自身を除く): 85798398672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 628, 912, 942, 1256, 1884, 2512, 2983, 3768, 5966, 7536, 8949, 11932, 17898, 23864, 35796, 47728, 71592, 143184, 345047, 690094, 1035141, 1380188, 2070282, 2760376, 4140564, 5520752, 6555893, 8281128, 13111786, 16562256, 19667679, 26223572, 39335358, 52447144, 54172379, 78670716, 104894288, 108344758, 157341432, 162517137, 216689516, 314682864, 325034274, 433379032, 650068548, 866758064, 1029275201, 1300137096, 2058550402, 2600274192, 3087825603, 4117100804, 6175651206, 8234201608, 12351302412, 16468403216, 24702604824, 49405209648]

約数ペア:

[(1, 49405209648), (2, 24702604824), (3, 16468403216), (4, 12351302412), (6, 8234201608), (8, 6175651206), (12, 4117100804), (16, 3087825603), (19, 2600274192), (24, 2058550402), (38, 1300137096), (48, 1029275201), (57, 866758064), (76, 650068548), (114, 433379032), (152, 325034274), (157, 314682864), (228, 216689516), (304, 162517137), (314, 157341432), (456, 108344758), (471, 104894288), (628, 78670716), (912, 54172379), (942, 52447144), (1256, 39335358), (1884, 26223572), (2512, 19667679), (2983, 16562256), (3768, 13111786), (5966, 8281128), (7536, 6555893), (8949, 5520752), (11932, 4140564), (17898, 2760376), (23864, 2070282), (35796, 1380188), (47728, 1035141), (71592, 690094), (143184, 345047)]