42772548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 129862656

約数和(自身を除く): 87090108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 131, 138, 156, 161, 169, 182, 262, 273, 276, 299, 322, 338, 364, 393, 483, 507, 524, 546, 598, 644, 676, 786, 897, 917, 966, 1014, 1092, 1183, 1196, 1572, 1703, 1794, 1834, 1932, 2028, 2093, 2366, 2751, 3013, 3406, 3549, 3588, 3668, 3887, 4186, 4732, 5109, 5502, 6026, 6279, 6812, 7098, 7774, 8372, 9039, 10218, 11004, 11661, 11921, 12052, 12558, 14196, 15548, 18078, 20436, 21091, 22139, 23322, 23842, 25116, 27209, 35763, 36156, 39169, 42182, 44278, 46644, 47684, 54418, 63273, 66417, 71526, 78338, 81627, 84364, 88556, 108836, 117507, 126546, 132834, 143052, 154973, 156676, 163254, 235014, 253092, 265668, 274183, 309946, 326508, 464919, 470028, 509197, 548366, 619892, 822549, 929838, 1018394, 1096732, 1527591, 1645098, 1859676, 2036788, 3055182, 3290196, 3564379, 6110364, 7128758, 10693137, 14257516, 21386274, 42772548]

約数ペア:

[(1, 42772548), (2, 21386274), (3, 14257516), (4, 10693137), (6, 7128758), (7, 6110364), (12, 3564379), (13, 3290196), (14, 3055182), (21, 2036788), (23, 1859676), (26, 1645098), (28, 1527591), (39, 1096732), (42, 1018394), (46, 929838), (52, 822549), (69, 619892), (78, 548366), (84, 509197), (91, 470028), (92, 464919), (131, 326508), (138, 309946), (156, 274183), (161, 265668), (169, 253092), (182, 235014), (262, 163254), (273, 156676), (276, 154973), (299, 143052), (322, 132834), (338, 126546), (364, 117507), (393, 108836), (483, 88556), (507, 84364), (524, 81627), (546, 78338), (598, 71526), (644, 66417), (676, 63273), (786, 54418), (897, 47684), (917, 46644), (966, 44278), (1014, 42182), (1092, 39169), (1183, 36156), (1196, 35763), (1572, 27209), (1703, 25116), (1794, 23842), (1834, 23322), (1932, 22139), (2028, 21091), (2093, 20436), (2366, 18078), (2751, 15548), (3013, 14196), (3406, 12558), (3549, 12052), (3588, 11921), (3668, 11661), (3887, 11004), (4186, 10218), (4732, 9039), (5109, 8372), (5502, 7774), (6026, 7098), (6279, 6812)]