42529305

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 85264704

約数和(自身を除く): 42735399

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 4451, 9555, 13353, 22255, 31157, 57863, 66765, 93471, 155785, 173589, 218099, 289315, 405041, 467355, 654297, 867945, 1090495, 1215123, 2025205, 2835287, 3271485, 6075615, 8505861, 14176435, 42529305]

約数ペア:

[(1, 42529305), (3, 14176435), (5, 8505861), (7, 6075615), (13, 3271485), (15, 2835287), (21, 2025205), (35, 1215123), (39, 1090495), (49, 867945), (65, 654297), (91, 467355), (105, 405041), (147, 289315), (195, 218099), (245, 173589), (273, 155785), (455, 93471), (637, 66765), (735, 57863), (1365, 31157), (1911, 22255), (3185, 13353), (4451, 9555)]