54921838

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 89904960

約数和(自身を除く): 34983122

約数列:

[1, 2, 23, 37, 46, 61, 74, 122, 529, 851, 1058, 1403, 1702, 2257, 2806, 4514, 12167, 19573, 24334, 32269, 39146, 51911, 64538, 103822, 450179, 742187, 900358, 1193953, 1484374, 2387906, 27460919, 54921838]

約数ペア:

[(1, 54921838), (2, 27460919), (23, 2387906), (37, 1484374), (46, 1193953), (61, 900358), (74, 742187), (122, 450179), (529, 103822), (851, 64538), (1058, 51911), (1403, 39146), (1702, 32269), (2257, 24334), (2806, 19573), (4514, 12167)]