38740460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 89201952

約数和(自身を除く): 50461492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 293, 586, 601, 1172, 1202, 1465, 2404, 2930, 3005, 3223, 5860, 6010, 6446, 6611, 12020, 12892, 13222, 16115, 26444, 32230, 33055, 64460, 66110, 132220, 176093, 352186, 704372, 880465, 1760930, 1937023, 3521860, 3874046, 7748092, 9685115, 19370230, 38740460]

約数ペア:

[(1, 38740460), (2, 19370230), (4, 9685115), (5, 7748092), (10, 3874046), (11, 3521860), (20, 1937023), (22, 1760930), (44, 880465), (55, 704372), (110, 352186), (220, 176093), (293, 132220), (586, 66110), (601, 64460), (1172, 33055), (1202, 32230), (1465, 26444), (2404, 16115), (2930, 13222), (3005, 12892), (3223, 12020), (5860, 6611), (6010, 6446)]