53115678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 151107840

約数和(自身を除く): 97992162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 266, 342, 399, 418, 462, 627, 693, 798, 1197, 1254, 1386, 1463, 1881, 2017, 2394, 2926, 3762, 4034, 4389, 6051, 8778, 12102, 13167, 14119, 18153, 22187, 26334, 28238, 36306, 38323, 42357, 44374, 66561, 76646, 84714, 114969, 127071, 133122, 155309, 199683, 229938, 254142, 268261, 310618, 344907, 399366, 421553, 465927, 536522, 689814, 804783, 843106, 931854, 1264659, 1397781, 1609566, 2414349, 2529318, 2795562, 2950871, 3793977, 4828698, 5901742, 7587954, 8852613, 17705226, 26557839, 53115678]

約数ペア:

[(1, 53115678), (2, 26557839), (3, 17705226), (6, 8852613), (7, 7587954), (9, 5901742), (11, 4828698), (14, 3793977), (18, 2950871), (19, 2795562), (21, 2529318), (22, 2414349), (33, 1609566), (38, 1397781), (42, 1264659), (57, 931854), (63, 843106), (66, 804783), (77, 689814), (99, 536522), (114, 465927), (126, 421553), (133, 399366), (154, 344907), (171, 310618), (198, 268261), (209, 254142), (231, 229938), (266, 199683), (342, 155309), (399, 133122), (418, 127071), (462, 114969), (627, 84714), (693, 76646), (798, 66561), (1197, 44374), (1254, 42357), (1386, 38323), (1463, 36306), (1881, 28238), (2017, 26334), (2394, 22187), (2926, 18153), (3762, 14119), (4034, 13167), (4389, 12102), (6051, 8778)]