42820771686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{138959}}^1$

素因数の和:139034

約数の個数: 128

約数和(自身を含む): 115258982400

約数和(自身を除く): 72438210714

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 29, 33, 42, 46, 58, 66, 69, 77, 87, 138, 154, 161, 174, 203, 231, 253, 319, 322, 406, 462, 483, 506, 609, 638, 667, 759, 957, 966, 1218, 1334, 1518, 1771, 1914, 2001, 2233, 3542, 4002, 4466, 4669, 5313, 6699, 7337, 9338, 10626, 13398, 14007, 14674, 22011, 28014, 44022, 51359, 102718, 138959, 154077, 277918, 308154, 416877, 833754, 972713, 1528549, 1945426, 2918139, 3057098, 3196057, 4029811, 4585647, 5836278, 6392114, 8059622, 9171294, 9588171, 10699843, 12089433, 19176342, 21399686, 22372399, 24178866, 28208677, 32099529, 35156627, 44327921, 44744798, 56417354, 64199058, 67117197, 70313254, 84626031, 88655842, 92685653, 105469881, 132983763, 134234394, 169252062, 185371306, 210939762, 246096389, 265967526, 278056959, 310295447, 492192778, 556113918, 620590894, 648799571, 738289167, 930886341, 1019542183, 1297599142, 1476578334, 1861772682, 1946398713, 2039084366, 3058626549, 3892797426, 6117253098, 7136795281, 14273590562, 21410385843, 42820771686]

約数ペア:

[(1, 42820771686), (2, 21410385843), (3, 14273590562), (6, 7136795281), (7, 6117253098), (11, 3892797426), (14, 3058626549), (21, 2039084366), (22, 1946398713), (23, 1861772682), (29, 1476578334), (33, 1297599142), (42, 1019542183), (46, 930886341), (58, 738289167), (66, 648799571), (69, 620590894), (77, 556113918), (87, 492192778), (138, 310295447), (154, 278056959), (161, 265967526), (174, 246096389), (203, 210939762), (231, 185371306), (253, 169252062), (319, 134234394), (322, 132983763), (406, 105469881), (462, 92685653), (483, 88655842), (506, 84626031), (609, 70313254), (638, 67117197), (667, 64199058), (759, 56417354), (957, 44744798), (966, 44327921), (1218, 35156627), (1334, 32099529), (1518, 28208677), (1771, 24178866), (1914, 22372399), (2001, 21399686), (2233, 19176342), (3542, 12089433), (4002, 10699843), (4466, 9588171), (4669, 9171294), (5313, 8059622), (6699, 6392114), (7337, 5836278), (9338, 4585647), (10626, 4029811), (13398, 3196057), (14007, 3057098), (14674, 2918139), (22011, 1945426), (28014, 1528549), (44022, 972713), (51359, 833754), (102718, 416877), (138959, 308154), (154077, 277918)]