42749364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 126403200

約数和(自身を除く): 83653836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 49, 58, 69, 84, 87, 92, 98, 109, 116, 138, 147, 161, 174, 196, 203, 218, 276, 294, 322, 327, 348, 406, 436, 483, 588, 609, 644, 654, 667, 763, 812, 966, 1127, 1218, 1308, 1334, 1421, 1526, 1932, 2001, 2254, 2289, 2436, 2507, 2668, 2842, 3052, 3161, 3381, 4002, 4263, 4508, 4578, 4669, 5014, 5341, 5684, 6322, 6762, 7521, 8004, 8526, 9156, 9338, 9483, 10028, 10682, 12644, 13524, 14007, 15042, 16023, 17052, 17549, 18676, 18966, 21364, 22127, 28014, 30084, 32046, 32683, 35098, 37932, 44254, 52647, 56028, 64092, 65366, 66381, 70196, 72703, 88508, 98049, 105294, 122843, 130732, 132762, 145406, 154889, 196098, 210588, 218109, 245686, 265524, 290812, 309778, 368529, 392196, 436218, 464667, 491372, 508921, 619556, 737058, 872436, 929334, 1017842, 1474116, 1526763, 1858668, 2035684, 3053526, 3562447, 6107052, 7124894, 10687341, 14249788, 21374682, 42749364]

約数ペア:

[(1, 42749364), (2, 21374682), (3, 14249788), (4, 10687341), (6, 7124894), (7, 6107052), (12, 3562447), (14, 3053526), (21, 2035684), (23, 1858668), (28, 1526763), (29, 1474116), (42, 1017842), (46, 929334), (49, 872436), (58, 737058), (69, 619556), (84, 508921), (87, 491372), (92, 464667), (98, 436218), (109, 392196), (116, 368529), (138, 309778), (147, 290812), (161, 265524), (174, 245686), (196, 218109), (203, 210588), (218, 196098), (276, 154889), (294, 145406), (322, 132762), (327, 130732), (348, 122843), (406, 105294), (436, 98049), (483, 88508), (588, 72703), (609, 70196), (644, 66381), (654, 65366), (667, 64092), (763, 56028), (812, 52647), (966, 44254), (1127, 37932), (1218, 35098), (1308, 32683), (1334, 32046), (1421, 30084), (1526, 28014), (1932, 22127), (2001, 21364), (2254, 18966), (2289, 18676), (2436, 17549), (2507, 17052), (2668, 16023), (2842, 15042), (3052, 14007), (3161, 13524), (3381, 12644), (4002, 10682), (4263, 10028), (4508, 9483), (4578, 9338), (4669, 9156), (5014, 8526), (5341, 8004), (5684, 7521), (6322, 6762)]