49945888

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 102876480

約数和(自身を除く): 52930592

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 107, 116, 214, 232, 428, 464, 503, 856, 928, 1006, 1712, 2012, 3103, 3424, 4024, 6206, 8048, 12412, 14587, 16096, 24824, 29174, 49648, 53821, 58348, 99296, 107642, 116696, 215284, 233392, 430568, 466784, 861136, 1560809, 1722272, 3121618, 6243236, 12486472, 24972944, 49945888]

約数ペア:

[(1, 49945888), (2, 24972944), (4, 12486472), (8, 6243236), (16, 3121618), (29, 1722272), (32, 1560809), (58, 861136), (107, 466784), (116, 430568), (214, 233392), (232, 215284), (428, 116696), (464, 107642), (503, 99296), (856, 58348), (928, 53821), (1006, 49648), (1712, 29174), (2012, 24824), (3103, 16096), (3424, 14587), (4024, 12412), (6206, 8048)]