55209924

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2247

約数の個数: 120

約数和(自身を含む): 180024768

約数和(自身を除く): 124814844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2213, 2268, 2772, 3564, 4158, 4426, 6237, 6639, 8316, 8852, 12474, 13278, 15491, 19917, 24343, 24948, 26556, 30982, 39834, 46473, 48686, 59751, 61964, 73029, 79668, 92946, 97372, 119502, 139419, 146058, 170401, 179253, 185892, 219087, 239004, 278838, 292116, 340802, 358506, 418257, 438174, 511203, 557676, 657261, 681604, 717012, 836514, 876348, 1022406, 1254771, 1314522, 1533609, 1673028, 1971783, 2044812, 2509542, 2629044, 3067218, 3943566, 4600827, 5019084, 6134436, 7887132, 9201654, 13802481, 18403308, 27604962, 55209924]

約数ペア:

[(1, 55209924), (2, 27604962), (3, 18403308), (4, 13802481), (6, 9201654), (7, 7887132), (9, 6134436), (11, 5019084), (12, 4600827), (14, 3943566), (18, 3067218), (21, 2629044), (22, 2509542), (27, 2044812), (28, 1971783), (33, 1673028), (36, 1533609), (42, 1314522), (44, 1254771), (54, 1022406), (63, 876348), (66, 836514), (77, 717012), (81, 681604), (84, 657261), (99, 557676), (108, 511203), (126, 438174), (132, 418257), (154, 358506), (162, 340802), (189, 292116), (198, 278838), (231, 239004), (252, 219087), (297, 185892), (308, 179253), (324, 170401), (378, 146058), (396, 139419), (462, 119502), (567, 97372), (594, 92946), (693, 79668), (756, 73029), (891, 61964), (924, 59751), (1134, 48686), (1188, 46473), (1386, 39834), (1782, 30982), (2079, 26556), (2213, 24948), (2268, 24343), (2772, 19917), (3564, 15491), (4158, 13278), (4426, 12474), (6237, 8852), (6639, 8316)]