52778544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 172322304

約数和(自身を除く): 119543760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 281, 301, 312, 336, 344, 364, 516, 546, 559, 562, 602, 624, 688, 728, 843, 903, 1032, 1092, 1118, 1124, 1204, 1456, 1677, 1686, 1806, 1967, 2064, 2184, 2236, 2248, 2408, 3354, 3372, 3612, 3653, 3913, 3934, 4368, 4472, 4496, 4816, 5901, 6708, 6744, 7224, 7306, 7826, 7868, 8944, 10959, 11739, 11802, 12083, 13416, 13488, 14448, 14612, 15652, 15736, 21918, 23478, 23604, 24166, 25571, 26832, 29224, 31304, 31472, 36249, 43836, 46956, 47208, 48332, 51142, 58448, 62608, 72498, 76713, 84581, 87672, 93912, 94416, 96664, 102284, 144996, 153426, 157079, 169162, 175344, 187824, 193328, 204568, 253743, 289992, 306852, 314158, 338324, 409136, 471237, 507486, 579984, 613704, 628316, 676648, 942474, 1014972, 1099553, 1227408, 1256632, 1353296, 1884948, 2029944, 2199106, 2513264, 3298659, 3769896, 4059888, 4398212, 6597318, 7539792, 8796424, 13194636, 17592848, 26389272, 52778544]

約数ペア:

[(1, 52778544), (2, 26389272), (3, 17592848), (4, 13194636), (6, 8796424), (7, 7539792), (8, 6597318), (12, 4398212), (13, 4059888), (14, 3769896), (16, 3298659), (21, 2513264), (24, 2199106), (26, 2029944), (28, 1884948), (39, 1353296), (42, 1256632), (43, 1227408), (48, 1099553), (52, 1014972), (56, 942474), (78, 676648), (84, 628316), (86, 613704), (91, 579984), (104, 507486), (112, 471237), (129, 409136), (156, 338324), (168, 314158), (172, 306852), (182, 289992), (208, 253743), (258, 204568), (273, 193328), (281, 187824), (301, 175344), (312, 169162), (336, 157079), (344, 153426), (364, 144996), (516, 102284), (546, 96664), (559, 94416), (562, 93912), (602, 87672), (624, 84581), (688, 76713), (728, 72498), (843, 62608), (903, 58448), (1032, 51142), (1092, 48332), (1118, 47208), (1124, 46956), (1204, 43836), (1456, 36249), (1677, 31472), (1686, 31304), (1806, 29224), (1967, 26832), (2064, 25571), (2184, 24166), (2236, 23604), (2248, 23478), (2408, 21918), (3354, 15736), (3372, 15652), (3612, 14612), (3653, 14448), (3913, 13488), (3934, 13416), (4368, 12083), (4472, 11802), (4496, 11739), (4816, 10959), (5901, 8944), (6708, 7868), (6744, 7826), (7224, 7306)]