47095400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21407}}^1$

素因数の和:21434

約数の個数: 48

約数和(自身を含む): 119456640

約数和(自身を除く): 72361240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 21407, 42814, 85628, 107035, 171256, 214070, 235477, 428140, 470954, 535175, 856280, 941908, 1070350, 1177385, 1883816, 2140700, 2354770, 4281400, 4709540, 5886925, 9419080, 11773850, 23547700, 47095400]

約数ペア:

[(1, 47095400), (2, 23547700), (4, 11773850), (5, 9419080), (8, 5886925), (10, 4709540), (11, 4281400), (20, 2354770), (22, 2140700), (25, 1883816), (40, 1177385), (44, 1070350), (50, 941908), (55, 856280), (88, 535175), (100, 470954), (110, 428140), (200, 235477), (220, 214070), (275, 171256), (440, 107035), (550, 85628), (1100, 42814), (2200, 21407)]