43742106

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3888

約数の個数: 40

約数和(自身を含む): 99421344

約数和(自身を除く): 55679238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3803, 3834, 5751, 7606, 11409, 11502, 22818, 34227, 68454, 102681, 205362, 270013, 308043, 540026, 616086, 810039, 1620078, 2430117, 4860234, 7290351, 14580702, 21871053, 43742106]

約数ペア:

[(1, 43742106), (2, 21871053), (3, 14580702), (6, 7290351), (9, 4860234), (18, 2430117), (27, 1620078), (54, 810039), (71, 616086), (81, 540026), (142, 308043), (162, 270013), (213, 205362), (426, 102681), (639, 68454), (1278, 34227), (1917, 22818), (3803, 11502), (3834, 11409), (5751, 7606)]