26823370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 58392576

約数和(自身を除く): 31569206

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 235, 263, 310, 329, 434, 470, 526, 658, 1085, 1315, 1457, 1645, 1841, 2170, 2630, 2914, 3290, 3682, 7285, 8153, 9205, 10199, 12361, 14570, 16306, 18410, 20398, 24722, 40765, 50995, 57071, 61805, 81530, 86527, 101990, 114142, 123610, 173054, 285355, 383191, 432635, 570710, 766382, 865270, 1915955, 2682337, 3831910, 5364674, 13411685, 26823370]

約数ペア:

[(1, 26823370), (2, 13411685), (5, 5364674), (7, 3831910), (10, 2682337), (14, 1915955), (31, 865270), (35, 766382), (47, 570710), (62, 432635), (70, 383191), (94, 285355), (155, 173054), (217, 123610), (235, 114142), (263, 101990), (310, 86527), (329, 81530), (434, 61805), (470, 57071), (526, 50995), (658, 40765), (1085, 24722), (1315, 20398), (1457, 18410), (1645, 16306), (1841, 14570), (2170, 12361), (2630, 10199), (2914, 9205), (3290, 8153), (3682, 7285)]