55219700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29063}}^1$

素因数の和:29096

約数の個数: 36

約数和(自身を含む): 126137760

約数和(自身を除く): 70918060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 29063, 58126, 116252, 145315, 290630, 552197, 581260, 726575, 1104394, 1453150, 2208788, 2760985, 2906300, 5521970, 11043940, 13804925, 27609850, 55219700]

約数ペア:

[(1, 55219700), (2, 27609850), (4, 13804925), (5, 11043940), (10, 5521970), (19, 2906300), (20, 2760985), (25, 2208788), (38, 1453150), (50, 1104394), (76, 726575), (95, 581260), (100, 552197), (190, 290630), (380, 145315), (475, 116252), (950, 58126), (1900, 29063)]