41296780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3041}}^1$

素因数の和:3154

約数の個数: 48

約数和(自身を含む): 100166976

約数和(自身を除く): 58870196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3041, 3395, 6082, 6790, 12164, 13580, 15205, 21287, 30410, 42574, 60820, 85148, 106435, 212870, 294977, 425740, 589954, 1179908, 1474885, 2064839, 2949770, 4129678, 5899540, 8259356, 10324195, 20648390, 41296780]

約数ペア:

[(1, 41296780), (2, 20648390), (4, 10324195), (5, 8259356), (7, 5899540), (10, 4129678), (14, 2949770), (20, 2064839), (28, 1474885), (35, 1179908), (70, 589954), (97, 425740), (140, 294977), (194, 212870), (388, 106435), (485, 85148), (679, 60820), (970, 42574), (1358, 30410), (1940, 21287), (2716, 15205), (3041, 13580), (3395, 12164), (6082, 6790)]