4080604196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{971}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 7468832448

約数和(自身を除く): 3388228252

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 461, 922, 971, 1844, 1942, 2279, 3884, 4558, 9116, 19823, 24433, 39646, 41753, 48866, 51463, 79292, 83506, 97732, 102926, 167012, 205852, 447631, 895262, 1050619, 1790524, 2101238, 2212909, 4202476, 4425818, 8851636, 19248133, 23724443, 38496266, 47448886, 76992532, 94897772, 1020151049, 2040302098, 4080604196]

約数ペア:

[(1, 4080604196), (2, 2040302098), (4, 1020151049), (43, 94897772), (53, 76992532), (86, 47448886), (106, 38496266), (172, 23724443), (212, 19248133), (461, 8851636), (922, 4425818), (971, 4202476), (1844, 2212909), (1942, 2101238), (2279, 1790524), (3884, 1050619), (4558, 895262), (9116, 447631), (19823, 205852), (24433, 167012), (39646, 102926), (41753, 97732), (48866, 83506), (51463, 79292)]