91341850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 184347576

約数和(自身を除く): 93005726

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 2050, 2621, 3485, 5242, 6970, 13105, 17425, 26210, 34850, 44557, 65525, 89114, 107461, 131050, 214922, 222785, 445570, 537305, 1074610, 1113925, 1826837, 2227850, 2686525, 3653674, 5373050, 9134185, 18268370, 45670925, 91341850]

約数ペア:

[(1, 91341850), (2, 45670925), (5, 18268370), (10, 9134185), (17, 5373050), (25, 3653674), (34, 2686525), (41, 2227850), (50, 1826837), (82, 1113925), (85, 1074610), (170, 537305), (205, 445570), (410, 222785), (425, 214922), (697, 131050), (850, 107461), (1025, 89114), (1394, 65525), (2050, 44557), (2621, 34850), (3485, 26210), (5242, 17425), (6970, 13105)]