40275048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 110404800

約数和(自身を除く): 70129752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 373, 409, 746, 818, 1119, 1227, 1492, 1636, 2238, 2454, 2984, 3272, 4103, 4476, 4499, 4908, 8206, 8952, 8998, 9816, 12309, 13497, 16412, 17996, 24618, 26994, 32824, 35992, 49236, 53988, 98472, 107976, 152557, 305114, 457671, 610228, 915342, 1220456, 1678127, 1830684, 3356254, 3661368, 5034381, 6712508, 10068762, 13425016, 20137524, 40275048]

約数ペア:

[(1, 40275048), (2, 20137524), (3, 13425016), (4, 10068762), (6, 6712508), (8, 5034381), (11, 3661368), (12, 3356254), (22, 1830684), (24, 1678127), (33, 1220456), (44, 915342), (66, 610228), (88, 457671), (132, 305114), (264, 152557), (373, 107976), (409, 98472), (746, 53988), (818, 49236), (1119, 35992), (1227, 32824), (1492, 26994), (1636, 24618), (2238, 17996), (2454, 16412), (2984, 13497), (3272, 12309), (4103, 9816), (4476, 8998), (4499, 8952), (4908, 8206)]