42958734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 115153920

約数和(自身を除く): 72195186

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 41, 42, 57, 78, 82, 91, 101, 114, 123, 133, 182, 202, 246, 247, 266, 273, 287, 303, 399, 494, 533, 546, 574, 606, 707, 741, 779, 798, 861, 1066, 1313, 1414, 1482, 1558, 1599, 1722, 1729, 1919, 2121, 2337, 2626, 3198, 3458, 3731, 3838, 3939, 4141, 4242, 4674, 5187, 5453, 5757, 7462, 7878, 8282, 9191, 10127, 10374, 10906, 11193, 11514, 12423, 13433, 16359, 18382, 20254, 22386, 24846, 24947, 26866, 27573, 28987, 30381, 32718, 40299, 49894, 53833, 55146, 57974, 60762, 70889, 74841, 78679, 80598, 86961, 107666, 141778, 149682, 157358, 161499, 173922, 174629, 212667, 236037, 322998, 349258, 376831, 425334, 472074, 523887, 550753, 753662, 1022827, 1047774, 1101506, 1130493, 1652259, 2045654, 2260986, 3068481, 3304518, 6136962, 7159789, 14319578, 21479367, 42958734]

約数ペア:

[(1, 42958734), (2, 21479367), (3, 14319578), (6, 7159789), (7, 6136962), (13, 3304518), (14, 3068481), (19, 2260986), (21, 2045654), (26, 1652259), (38, 1130493), (39, 1101506), (41, 1047774), (42, 1022827), (57, 753662), (78, 550753), (82, 523887), (91, 472074), (101, 425334), (114, 376831), (123, 349258), (133, 322998), (182, 236037), (202, 212667), (246, 174629), (247, 173922), (266, 161499), (273, 157358), (287, 149682), (303, 141778), (399, 107666), (494, 86961), (533, 80598), (546, 78679), (574, 74841), (606, 70889), (707, 60762), (741, 57974), (779, 55146), (798, 53833), (861, 49894), (1066, 40299), (1313, 32718), (1414, 30381), (1482, 28987), (1558, 27573), (1599, 26866), (1722, 24947), (1729, 24846), (1919, 22386), (2121, 20254), (2337, 18382), (2626, 16359), (3198, 13433), (3458, 12423), (3731, 11514), (3838, 11193), (3939, 10906), (4141, 10374), (4242, 10127), (4674, 9191), (5187, 8282), (5453, 7878), (5757, 7462)]