47200636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 105902720

約数和(自身を除く): 58702084

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 289, 307, 323, 476, 532, 578, 614, 646, 1156, 1228, 1292, 2023, 2149, 2261, 4046, 4298, 4522, 5219, 5491, 5833, 8092, 8596, 9044, 10438, 10982, 11666, 20876, 21964, 23332, 36533, 38437, 40831, 73066, 76874, 81662, 88723, 99161, 146132, 153748, 163324, 177446, 198322, 354892, 396644, 621061, 694127, 1242122, 1388254, 1685737, 2484244, 2776508, 3371474, 6742948, 11800159, 23600318, 47200636]

約数ペア:

[(1, 47200636), (2, 23600318), (4, 11800159), (7, 6742948), (14, 3371474), (17, 2776508), (19, 2484244), (28, 1685737), (34, 1388254), (38, 1242122), (68, 694127), (76, 621061), (119, 396644), (133, 354892), (238, 198322), (266, 177446), (289, 163324), (307, 153748), (323, 146132), (476, 99161), (532, 88723), (578, 81662), (614, 76874), (646, 73066), (1156, 40831), (1228, 38437), (1292, 36533), (2023, 23332), (2149, 21964), (2261, 20876), (4046, 11666), (4298, 10982), (4522, 10438), (5219, 9044), (5491, 8596), (5833, 8092)]