53793460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6299}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 131241600

約数和(自身を除く): 77448140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 6299, 8540, 12598, 25196, 31495, 44093, 62990, 88186, 125980, 176372, 220465, 384239, 440930, 768478, 881860, 1536956, 1921195, 2689673, 3842390, 5379346, 7684780, 10758692, 13448365, 26896730, 53793460]

約数ペア:

[(1, 53793460), (2, 26896730), (4, 13448365), (5, 10758692), (7, 7684780), (10, 5379346), (14, 3842390), (20, 2689673), (28, 1921195), (35, 1536956), (61, 881860), (70, 768478), (122, 440930), (140, 384239), (244, 220465), (305, 176372), (427, 125980), (610, 88186), (854, 62990), (1220, 44093), (1708, 31495), (2135, 25196), (4270, 12598), (6299, 8540)]