40604704

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10663}}^1$

素因数の和:10697

約数の個数: 48

約数和(自身を含む): 96743808

約数和(自身を除く): 56139104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 10663, 21326, 42652, 74641, 85304, 149282, 170608, 181271, 298564, 341216, 362542, 597128, 725084, 1194256, 1268897, 1450168, 2388512, 2537794, 2900336, 5075588, 5800672, 10151176, 20302352, 40604704]

約数ペア:

[(1, 40604704), (2, 20302352), (4, 10151176), (7, 5800672), (8, 5075588), (14, 2900336), (16, 2537794), (17, 2388512), (28, 1450168), (32, 1268897), (34, 1194256), (56, 725084), (68, 597128), (112, 362542), (119, 341216), (136, 298564), (224, 181271), (238, 170608), (272, 149282), (476, 85304), (544, 74641), (952, 42652), (1904, 21326), (3808, 10663)]