53009418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 133125120

約数和(自身を除く): 80115702

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 179, 231, 358, 462, 537, 641, 1074, 1253, 1282, 1923, 1969, 2506, 3759, 3846, 3938, 4487, 5907, 7051, 7518, 8974, 11814, 13461, 13783, 14102, 21153, 26922, 27566, 41349, 42306, 49357, 82698, 98714, 114739, 148071, 229478, 296142, 344217, 688434, 803173, 1262129, 1606346, 2409519, 2524258, 3786387, 4819038, 7572774, 8834903, 17669806, 26504709, 53009418]

約数ペア:

[(1, 53009418), (2, 26504709), (3, 17669806), (6, 8834903), (7, 7572774), (11, 4819038), (14, 3786387), (21, 2524258), (22, 2409519), (33, 1606346), (42, 1262129), (66, 803173), (77, 688434), (154, 344217), (179, 296142), (231, 229478), (358, 148071), (462, 114739), (537, 98714), (641, 82698), (1074, 49357), (1253, 42306), (1282, 41349), (1923, 27566), (1969, 26922), (2506, 21153), (3759, 14102), (3846, 13783), (3938, 13461), (4487, 11814), (5907, 8974), (7051, 7518)]