55180272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:863

約数の個数: 120

約数和(自身を含む): 171752400

約数和(自身を除く): 116572128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 809, 812, 1176, 1218, 1392, 1421, 1618, 1624, 2352, 2427, 2436, 2842, 3236, 3248, 4263, 4854, 4872, 5663, 5684, 6472, 8526, 9708, 9744, 11326, 11368, 12944, 16989, 17052, 19416, 22652, 22736, 23461, 33978, 34104, 38832, 39641, 45304, 46922, 67956, 68208, 70383, 79282, 90608, 93844, 118923, 135912, 140766, 158564, 164227, 187688, 237846, 271824, 281532, 317128, 328454, 375376, 475692, 492681, 563064, 634256, 656908, 951384, 985362, 1126128, 1149589, 1313816, 1902768, 1970724, 2299178, 2627632, 3448767, 3941448, 4598356, 6897534, 7882896, 9196712, 13795068, 18393424, 27590136, 55180272]

約数ペア:

[(1, 55180272), (2, 27590136), (3, 18393424), (4, 13795068), (6, 9196712), (7, 7882896), (8, 6897534), (12, 4598356), (14, 3941448), (16, 3448767), (21, 2627632), (24, 2299178), (28, 1970724), (29, 1902768), (42, 1313816), (48, 1149589), (49, 1126128), (56, 985362), (58, 951384), (84, 656908), (87, 634256), (98, 563064), (112, 492681), (116, 475692), (147, 375376), (168, 328454), (174, 317128), (196, 281532), (203, 271824), (232, 237846), (294, 187688), (336, 164227), (348, 158564), (392, 140766), (406, 135912), (464, 118923), (588, 93844), (609, 90608), (696, 79282), (784, 70383), (809, 68208), (812, 67956), (1176, 46922), (1218, 45304), (1392, 39641), (1421, 38832), (1618, 34104), (1624, 33978), (2352, 23461), (2427, 22736), (2436, 22652), (2842, 19416), (3236, 17052), (3248, 16989), (4263, 12944), (4854, 11368), (4872, 11326), (5663, 9744), (5684, 9708), (6472, 8526)]