42306012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:880

約数の個数: 108

約数和(自身を含む): 128845080

約数和(自身を除く): 86539068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 827, 882, 1044, 1218, 1421, 1654, 1764, 1827, 2436, 2481, 2842, 3308, 3654, 4263, 4962, 5684, 5789, 7308, 7443, 8526, 9924, 11578, 12789, 14886, 17052, 17367, 23156, 23983, 25578, 29772, 34734, 40523, 47966, 51156, 52101, 69468, 71949, 81046, 95932, 104202, 121569, 143898, 162092, 167881, 208404, 215847, 243138, 287796, 335762, 364707, 431694, 486276, 503643, 671524, 729414, 863388, 1007286, 1175167, 1458828, 1510929, 2014572, 2350334, 3021858, 3525501, 4700668, 6043716, 7051002, 10576503, 14102004, 21153006, 42306012]

約数ペア:

[(1, 42306012), (2, 21153006), (3, 14102004), (4, 10576503), (6, 7051002), (7, 6043716), (9, 4700668), (12, 3525501), (14, 3021858), (18, 2350334), (21, 2014572), (28, 1510929), (29, 1458828), (36, 1175167), (42, 1007286), (49, 863388), (58, 729414), (63, 671524), (84, 503643), (87, 486276), (98, 431694), (116, 364707), (126, 335762), (147, 287796), (174, 243138), (196, 215847), (203, 208404), (252, 167881), (261, 162092), (294, 143898), (348, 121569), (406, 104202), (441, 95932), (522, 81046), (588, 71949), (609, 69468), (812, 52101), (827, 51156), (882, 47966), (1044, 40523), (1218, 34734), (1421, 29772), (1654, 25578), (1764, 23983), (1827, 23156), (2436, 17367), (2481, 17052), (2842, 14886), (3308, 12789), (3654, 11578), (4263, 9924), (4962, 8526), (5684, 7443), (5789, 7308)]