40415868

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22013}}^1$

素因数の和:22043

約数の個数: 48

約数和(自身を含む): 110950560

約数和(自身を除く): 70534692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 22013, 44026, 66039, 88052, 132078, 198117, 264156, 374221, 396234, 594351, 748442, 792468, 1122663, 1188702, 1496884, 2245326, 2377404, 3367989, 4490652, 6735978, 10103967, 13471956, 20207934, 40415868]

約数ペア:

[(1, 40415868), (2, 20207934), (3, 13471956), (4, 10103967), (6, 6735978), (9, 4490652), (12, 3367989), (17, 2377404), (18, 2245326), (27, 1496884), (34, 1188702), (36, 1122663), (51, 792468), (54, 748442), (68, 594351), (102, 396234), (108, 374221), (153, 264156), (204, 198117), (306, 132078), (459, 88052), (612, 66039), (918, 44026), (1836, 22013)]