54400784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 110492928

約数和(自身を除く): 56092144

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 1637, 2077, 3274, 4154, 6548, 8308, 13096, 16616, 26192, 33232, 50747, 101494, 109679, 202988, 219358, 405976, 438716, 811952, 877432, 1754864, 3400049, 6800098, 13600196, 27200392, 54400784]

約数ペア:

[(1, 54400784), (2, 27200392), (4, 13600196), (8, 6800098), (16, 3400049), (31, 1754864), (62, 877432), (67, 811952), (124, 438716), (134, 405976), (248, 219358), (268, 202988), (496, 109679), (536, 101494), (1072, 50747), (1637, 33232), (2077, 26192), (3274, 16616), (4154, 13096), (6548, 8308)]