38972704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 48

約数和(自身を含む): 83897856

約数和(自身を除く): 44925152

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 2311, 4216, 4622, 8432, 9244, 16864, 18488, 36976, 39287, 71641, 73952, 78574, 143282, 157148, 286564, 314296, 573128, 628592, 1146256, 1217897, 1257184, 2292512, 2435794, 4871588, 9743176, 19486352, 38972704]

約数ペア:

[(1, 38972704), (2, 19486352), (4, 9743176), (8, 4871588), (16, 2435794), (17, 2292512), (31, 1257184), (32, 1217897), (34, 1146256), (62, 628592), (68, 573128), (124, 314296), (136, 286564), (248, 157148), (272, 143282), (496, 78574), (527, 73952), (544, 71641), (992, 39287), (1054, 36976), (2108, 18488), (2311, 16864), (4216, 9244), (4622, 8432)]