54822440

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1801}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 123581160

約数和(自身を除く): 68758720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 1522, 1801, 3044, 3602, 3805, 6088, 7204, 7610, 9005, 14408, 15220, 18010, 30440, 36020, 72040, 1370561, 2741122, 5482244, 6852805, 10964488, 13705610, 27411220, 54822440]

約数ペア:

[(1, 54822440), (2, 27411220), (4, 13705610), (5, 10964488), (8, 6852805), (10, 5482244), (20, 2741122), (40, 1370561), (761, 72040), (1522, 36020), (1801, 30440), (3044, 18010), (3602, 15220), (3805, 14408), (6088, 9005), (7204, 7610)]