42903876

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 110638080

約数和(自身を除く): 67734204

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 41, 58, 62, 82, 87, 93, 97, 116, 123, 124, 164, 174, 186, 194, 246, 291, 348, 372, 388, 492, 582, 899, 1164, 1189, 1271, 1798, 2378, 2542, 2697, 2813, 3007, 3567, 3596, 3813, 3977, 4756, 5084, 5394, 5626, 6014, 7134, 7626, 7954, 8439, 9021, 10788, 11252, 11931, 12028, 14268, 15252, 15908, 16878, 18042, 23862, 33756, 36084, 36859, 47724, 73718, 87203, 110577, 115333, 123287, 147436, 174406, 221154, 230666, 246574, 261609, 345999, 348812, 369861, 442308, 461332, 493148, 523218, 691998, 739722, 1046436, 1383996, 1479444, 3575323, 7150646, 10725969, 14301292, 21451938, 42903876]

約数ペア:

[(1, 42903876), (2, 21451938), (3, 14301292), (4, 10725969), (6, 7150646), (12, 3575323), (29, 1479444), (31, 1383996), (41, 1046436), (58, 739722), (62, 691998), (82, 523218), (87, 493148), (93, 461332), (97, 442308), (116, 369861), (123, 348812), (124, 345999), (164, 261609), (174, 246574), (186, 230666), (194, 221154), (246, 174406), (291, 147436), (348, 123287), (372, 115333), (388, 110577), (492, 87203), (582, 73718), (899, 47724), (1164, 36859), (1189, 36084), (1271, 33756), (1798, 23862), (2378, 18042), (2542, 16878), (2697, 15908), (2813, 15252), (3007, 14268), (3567, 12028), (3596, 11931), (3813, 11252), (3977, 10788), (4756, 9021), (5084, 8439), (5394, 7954), (5626, 7626), (6014, 7134)]