31954336

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 65155104

約数和(自身を除く): 33200768

約数列:

[1, 2, 4, 8, 16, 32, 53, 83, 106, 166, 212, 227, 332, 424, 454, 664, 848, 908, 1328, 1696, 1816, 2656, 3632, 4399, 7264, 8798, 12031, 17596, 18841, 24062, 35192, 37682, 48124, 70384, 75364, 96248, 140768, 150728, 192496, 301456, 384992, 602912, 998573, 1997146, 3994292, 7988584, 15977168, 31954336]

約数ペア:

[(1, 31954336), (2, 15977168), (4, 7988584), (8, 3994292), (16, 1997146), (32, 998573), (53, 602912), (83, 384992), (106, 301456), (166, 192496), (212, 150728), (227, 140768), (332, 96248), (424, 75364), (454, 70384), (664, 48124), (848, 37682), (908, 35192), (1328, 24062), (1696, 18841), (1816, 17596), (2656, 12031), (3632, 8798), (4399, 7264)]