49866420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8069}}^1$

素因数の和:8184

約数の個数: 48

約数和(自身を含む): 140999040

約数和(自身を除く): 91132620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 8069, 16138, 24207, 32276, 40345, 48414, 80690, 96828, 121035, 161380, 242070, 484140, 831107, 1662214, 2493321, 3324428, 4155535, 4986642, 8311070, 9973284, 12466605, 16622140, 24933210, 49866420]

約数ペア:

[(1, 49866420), (2, 24933210), (3, 16622140), (4, 12466605), (5, 9973284), (6, 8311070), (10, 4986642), (12, 4155535), (15, 3324428), (20, 2493321), (30, 1662214), (60, 831107), (103, 484140), (206, 242070), (309, 161380), (412, 121035), (515, 96828), (618, 80690), (1030, 48414), (1236, 40345), (1545, 32276), (2060, 24207), (3090, 16138), (6180, 8069)]