42995680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2988

約数の個数: 96

約数和(自身を含む): 125060544

約数和(自身を除く): 82064864

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 2953, 3640, 5906, 7280, 11812, 14560, 14765, 20671, 23624, 29530, 38389, 41342, 47248, 59060, 76778, 82684, 94496, 103355, 118120, 153556, 165368, 191945, 206710, 236240, 268723, 307112, 330736, 383890, 413420, 472480, 537446, 614224, 661472, 767780, 826840, 1074892, 1228448, 1343615, 1535560, 1653680, 2149784, 2687230, 3071120, 3307360, 4299568, 5374460, 6142240, 8599136, 10748920, 21497840, 42995680]

約数ペア:

[(1, 42995680), (2, 21497840), (4, 10748920), (5, 8599136), (7, 6142240), (8, 5374460), (10, 4299568), (13, 3307360), (14, 3071120), (16, 2687230), (20, 2149784), (26, 1653680), (28, 1535560), (32, 1343615), (35, 1228448), (40, 1074892), (52, 826840), (56, 767780), (65, 661472), (70, 614224), (80, 537446), (91, 472480), (104, 413420), (112, 383890), (130, 330736), (140, 307112), (160, 268723), (182, 236240), (208, 206710), (224, 191945), (260, 165368), (280, 153556), (364, 118120), (416, 103355), (455, 94496), (520, 82684), (560, 76778), (728, 59060), (910, 47248), (1040, 41342), (1120, 38389), (1456, 29530), (1820, 23624), (2080, 20671), (2912, 14765), (2953, 14560), (3640, 11812), (5906, 7280)]