56253100

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{3583}}^1$

素因数の和:3754

約数の個数: 36

約数和(自身を含む): 122881024

約数和(自身を除く): 66627924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3140, 3583, 3925, 7166, 7850, 14332, 15700, 17915, 35830, 71660, 89575, 179150, 358300, 562531, 1125062, 2250124, 2812655, 5625310, 11250620, 14063275, 28126550, 56253100]

約数ペア:

[(1, 56253100), (2, 28126550), (4, 14063275), (5, 11250620), (10, 5625310), (20, 2812655), (25, 2250124), (50, 1125062), (100, 562531), (157, 358300), (314, 179150), (628, 89575), (785, 71660), (1570, 35830), (3140, 17915), (3583, 15700), (3925, 14332), (7166, 7850)]