47018860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 120274560

約数和(自身を除く): 73255700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 290, 313, 370, 406, 518, 580, 626, 740, 812, 1015, 1036, 1073, 1252, 1295, 1565, 2030, 2146, 2191, 2590, 3130, 4060, 4292, 4382, 5180, 5365, 6260, 7511, 8764, 9077, 10730, 10955, 11581, 15022, 18154, 21460, 21910, 23162, 30044, 36308, 37555, 43820, 45385, 46324, 57905, 63539, 75110, 81067, 90770, 115810, 127078, 150220, 162134, 181540, 231620, 254156, 317695, 324268, 335849, 405335, 635390, 671698, 810670, 1270780, 1343396, 1621340, 1679245, 2350943, 3358490, 4701886, 6716980, 9403772, 11754715, 23509430, 47018860]

約数ペア:

[(1, 47018860), (2, 23509430), (4, 11754715), (5, 9403772), (7, 6716980), (10, 4701886), (14, 3358490), (20, 2350943), (28, 1679245), (29, 1621340), (35, 1343396), (37, 1270780), (58, 810670), (70, 671698), (74, 635390), (116, 405335), (140, 335849), (145, 324268), (148, 317695), (185, 254156), (203, 231620), (259, 181540), (290, 162134), (313, 150220), (370, 127078), (406, 115810), (518, 90770), (580, 81067), (626, 75110), (740, 63539), (812, 57905), (1015, 46324), (1036, 45385), (1073, 43820), (1252, 37555), (1295, 36308), (1565, 30044), (2030, 23162), (2146, 21910), (2191, 21460), (2590, 18154), (3130, 15022), (4060, 11581), (4292, 10955), (4382, 10730), (5180, 9077), (5365, 8764), (6260, 7511)]