41238505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 65691648

約数和(自身を除く): 24453143

約数列:

[1, 5, 7, 11, 35, 43, 47, 53, 55, 77, 215, 235, 265, 301, 329, 371, 385, 473, 517, 583, 1505, 1645, 1855, 2021, 2279, 2365, 2491, 2585, 2915, 3311, 3619, 4081, 10105, 11395, 12455, 14147, 15953, 16555, 17437, 18095, 20405, 22231, 25069, 27401, 70735, 79765, 87185, 107113, 111155, 125345, 137005, 155617, 175483, 191807, 535565, 749791, 778085, 877415, 959035, 1178243, 3748955, 5891215, 8247701, 41238505]

約数ペア:

[(1, 41238505), (5, 8247701), (7, 5891215), (11, 3748955), (35, 1178243), (43, 959035), (47, 877415), (53, 778085), (55, 749791), (77, 535565), (215, 191807), (235, 175483), (265, 155617), (301, 137005), (329, 125345), (371, 111155), (385, 107113), (473, 87185), (517, 79765), (583, 70735), (1505, 27401), (1645, 25069), (1855, 22231), (2021, 20405), (2279, 18095), (2365, 17437), (2491, 16555), (2585, 15953), (2915, 14147), (3311, 12455), (3619, 11395), (4081, 10105)]