53790282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32839}}^1$

素因数の和:32867

約数の個数: 48

約数和(自身を含む): 143445120

約数和(自身を除く): 89654838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32839, 65678, 98517, 197034, 229873, 295551, 426907, 459746, 591102, 689619, 853814, 1280721, 1379238, 2068857, 2561442, 2988349, 3842163, 4137714, 5976698, 7684326, 8965047, 17930094, 26895141, 53790282]

約数ペア:

[(1, 53790282), (2, 26895141), (3, 17930094), (6, 8965047), (7, 7684326), (9, 5976698), (13, 4137714), (14, 3842163), (18, 2988349), (21, 2561442), (26, 2068857), (39, 1379238), (42, 1280721), (63, 853814), (78, 689619), (91, 591102), (117, 459746), (126, 426907), (182, 295551), (234, 229873), (273, 197034), (546, 98517), (819, 65678), (1638, 32839)]