40030592

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 93350400

約数和(自身を除く): 53319808

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, 1039, 1204, 1376, 2078, 2408, 2752, 4156, 4816, 5504, 7273, 8312, 9632, 14546, 16624, 19264, 29092, 33248, 38528, 44677, 58184, 66496, 89354, 116368, 132992, 178708, 232736, 312739, 357416, 465472, 625478, 714832, 930944, 1250956, 1429664, 2501912, 2859328, 5003824, 5718656, 10007648, 20015296, 40030592]

約数ペア:

[(1, 40030592), (2, 20015296), (4, 10007648), (7, 5718656), (8, 5003824), (14, 2859328), (16, 2501912), (28, 1429664), (32, 1250956), (43, 930944), (56, 714832), (64, 625478), (86, 465472), (112, 357416), (128, 312739), (172, 232736), (224, 178708), (301, 132992), (344, 116368), (448, 89354), (602, 66496), (688, 58184), (896, 44677), (1039, 38528), (1204, 33248), (1376, 29092), (2078, 19264), (2408, 16624), (2752, 14546), (4156, 9632), (4816, 8312), (5504, 7273)]