39028864

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 91016640

約数和(自身を除く): 51987776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1013, 1204, 1376, 2026, 2408, 2752, 4052, 4816, 5504, 7091, 8104, 9632, 14182, 16208, 19264, 28364, 32416, 38528, 43559, 56728, 64832, 87118, 113456, 129664, 174236, 226912, 304913, 348472, 453824, 609826, 696944, 907648, 1219652, 1393888, 2439304, 2787776, 4878608, 5575552, 9757216, 19514432, 39028864]

約数ペア:

[(1, 39028864), (2, 19514432), (4, 9757216), (7, 5575552), (8, 4878608), (14, 2787776), (16, 2439304), (28, 1393888), (32, 1219652), (43, 907648), (56, 696944), (64, 609826), (86, 453824), (112, 348472), (128, 304913), (172, 226912), (224, 174236), (301, 129664), (344, 113456), (448, 87118), (602, 64832), (688, 56728), (896, 43559), (1013, 38528), (1204, 32416), (1376, 28364), (2026, 19264), (2408, 16208), (2752, 14182), (4052, 9632), (4816, 8104), (5504, 7091)]