48350840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22807}}^1$

素因数の和:22871

約数の個数: 32

約数和(自身を含む): 110846880

約数和(自身を除く): 62496040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 22807, 45614, 91228, 114035, 182456, 228070, 456140, 912280, 1208771, 2417542, 4835084, 6043855, 9670168, 12087710, 24175420, 48350840]

約数ペア:

[(1, 48350840), (2, 24175420), (4, 12087710), (5, 9670168), (8, 6043855), (10, 4835084), (20, 2417542), (40, 1208771), (53, 912280), (106, 456140), (212, 228070), (265, 182456), (424, 114035), (530, 91228), (1060, 45614), (2120, 22807)]