40508552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2503}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 92247360

約数和(自身を除く): 51738808

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 2503, 4046, 5006, 8092, 10012, 16184, 17521, 20024, 35042, 42551, 70084, 85102, 140168, 170204, 297857, 340408, 595714, 723367, 1191428, 1446734, 2382856, 2893468, 5063569, 5786936, 10127138, 20254276, 40508552]

約数ペア:

[(1, 40508552), (2, 20254276), (4, 10127138), (7, 5786936), (8, 5063569), (14, 2893468), (17, 2382856), (28, 1446734), (34, 1191428), (56, 723367), (68, 595714), (119, 340408), (136, 297857), (238, 170204), (289, 140168), (476, 85102), (578, 70084), (952, 42551), (1156, 35042), (2023, 20024), (2312, 17521), (2503, 16184), (4046, 10012), (5006, 8092)]