55636700980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20916053}}^1$

素因数の和:20916088

約数の個数: 48

約数和(自身を含む): 140555882880

約数和(自身を除く): 84919181900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 20916053, 41832106, 83664212, 104580265, 146412371, 209160530, 292824742, 397405007, 418321060, 585649484, 732061855, 794810014, 1464123710, 1589620028, 1987025035, 2781835049, 2928247420, 3974050070, 5563670098, 7948100140, 11127340196, 13909175245, 27818350490, 55636700980]

約数ペア:

[(1, 55636700980), (2, 27818350490), (4, 13909175245), (5, 11127340196), (7, 7948100140), (10, 5563670098), (14, 3974050070), (19, 2928247420), (20, 2781835049), (28, 1987025035), (35, 1589620028), (38, 1464123710), (70, 794810014), (76, 732061855), (95, 585649484), (133, 418321060), (140, 397405007), (190, 292824742), (266, 209160530), (380, 146412371), (532, 104580265), (665, 83664212), (1330, 41832106), (2660, 20916053)]