46139470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 93195648

約数和(自身を除く): 47056178

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 107, 130, 155, 214, 310, 403, 535, 806, 1070, 1391, 2015, 2782, 3317, 4030, 6634, 6955, 11449, 13910, 16585, 22898, 33170, 43121, 57245, 86242, 114490, 148837, 215605, 297674, 354919, 431210, 709838, 744185, 1488370, 1774595, 3549190, 4613947, 9227894, 23069735, 46139470]

約数ペア:

[(1, 46139470), (2, 23069735), (5, 9227894), (10, 4613947), (13, 3549190), (26, 1774595), (31, 1488370), (62, 744185), (65, 709838), (107, 431210), (130, 354919), (155, 297674), (214, 215605), (310, 148837), (403, 114490), (535, 86242), (806, 57245), (1070, 43121), (1391, 33170), (2015, 22898), (2782, 16585), (3317, 13910), (4030, 11449), (6634, 6955)]