43140688

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 85494528

約数和(自身を除く): 42353840

約数列:

[1, 2, 4, 8, 16, 107, 113, 214, 223, 226, 428, 446, 452, 856, 892, 904, 1712, 1784, 1808, 3568, 12091, 23861, 24182, 25199, 47722, 48364, 50398, 95444, 96728, 100796, 190888, 193456, 201592, 381776, 403184, 2696293, 5392586, 10785172, 21570344, 43140688]

約数ペア:

[(1, 43140688), (2, 21570344), (4, 10785172), (8, 5392586), (16, 2696293), (107, 403184), (113, 381776), (214, 201592), (223, 193456), (226, 190888), (428, 100796), (446, 96728), (452, 95444), (856, 50398), (892, 48364), (904, 47722), (1712, 25199), (1784, 24182), (1808, 23861), (3568, 12091)]