54941350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 108564480

約数和(自身を除く): 53623130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 151, 190, 302, 383, 475, 755, 766, 950, 1510, 1915, 2869, 3775, 3830, 5738, 7277, 7550, 9575, 14345, 14554, 19150, 28690, 36385, 57833, 71725, 72770, 115666, 143450, 181925, 289165, 363850, 578330, 1098827, 1445825, 2197654, 2891650, 5494135, 10988270, 27470675, 54941350]

約数ペア:

[(1, 54941350), (2, 27470675), (5, 10988270), (10, 5494135), (19, 2891650), (25, 2197654), (38, 1445825), (50, 1098827), (95, 578330), (151, 363850), (190, 289165), (302, 181925), (383, 143450), (475, 115666), (755, 72770), (766, 71725), (950, 57833), (1510, 36385), (1915, 28690), (2869, 19150), (3775, 14554), (3830, 14345), (5738, 9575), (7277, 7550)]