51238544

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1583}}^1$

素因数の和:1632

約数の個数: 60

約数和(自身を含む): 120599424

約数和(自身を除く): 69360880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1583, 1904, 2023, 2312, 3166, 4046, 4624, 6332, 8092, 11081, 12664, 16184, 22162, 25328, 26911, 32368, 44324, 53822, 88648, 107644, 177296, 188377, 215288, 376754, 430576, 457487, 753508, 914974, 1507016, 1829948, 3014032, 3202409, 3659896, 6404818, 7319792, 12809636, 25619272, 51238544]

約数ペア:

[(1, 51238544), (2, 25619272), (4, 12809636), (7, 7319792), (8, 6404818), (14, 3659896), (16, 3202409), (17, 3014032), (28, 1829948), (34, 1507016), (56, 914974), (68, 753508), (112, 457487), (119, 430576), (136, 376754), (238, 215288), (272, 188377), (289, 177296), (476, 107644), (578, 88648), (952, 53822), (1156, 44324), (1583, 32368), (1904, 26911), (2023, 25328), (2312, 22162), (3166, 16184), (4046, 12664), (4624, 11081), (6332, 8092)]