40414975024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{2791}}^1$

素因数の和:3338

約数の個数: 80

約数和(自身を含む): 83754639360

約数和(自身を除く): 43339664336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 383, 556, 766, 1112, 1532, 2224, 2363, 2791, 3064, 4726, 5582, 6128, 6511, 9452, 11164, 13022, 18904, 22328, 26044, 37808, 44656, 47447, 52088, 53237, 94894, 104176, 106474, 189788, 212948, 379576, 387949, 425896, 759152, 775898, 851792, 905029, 1068953, 1551796, 1810058, 2137906, 3103592, 3620116, 4275812, 6207184, 6595133, 7240232, 8551624, 13190266, 14480464, 17103248, 18172201, 26380532, 36344402, 52761064, 72688804, 105522128, 145377608, 148584467, 290755216, 297168934, 594337868, 1188675736, 2377351472, 2525935939, 5051871878, 10103743756, 20207487512, 40414975024]

約数ペア:

[(1, 40414975024), (2, 20207487512), (4, 10103743756), (8, 5051871878), (16, 2525935939), (17, 2377351472), (34, 1188675736), (68, 594337868), (136, 297168934), (139, 290755216), (272, 148584467), (278, 145377608), (383, 105522128), (556, 72688804), (766, 52761064), (1112, 36344402), (1532, 26380532), (2224, 18172201), (2363, 17103248), (2791, 14480464), (3064, 13190266), (4726, 8551624), (5582, 7240232), (6128, 6595133), (6511, 6207184), (9452, 4275812), (11164, 3620116), (13022, 3103592), (18904, 2137906), (22328, 1810058), (26044, 1551796), (37808, 1068953), (44656, 905029), (47447, 851792), (52088, 775898), (53237, 759152), (94894, 425896), (104176, 387949), (106474, 379576), (189788, 212948)]