53417350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{21803}}^1$

素因数の和:21829

約数の個数: 36

約数和(自身を含む): 115583004

約数和(自身を除く): 62165654

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 21803, 43606, 109015, 152621, 218030, 305242, 545075, 763105, 1068347, 1090150, 1526210, 2136694, 3815525, 5341735, 7631050, 10683470, 26708675, 53417350]

約数ペア:

[(1, 53417350), (2, 26708675), (5, 10683470), (7, 7631050), (10, 5341735), (14, 3815525), (25, 2136694), (35, 1526210), (49, 1090150), (50, 1068347), (70, 763105), (98, 545075), (175, 305242), (245, 218030), (350, 152621), (490, 109015), (1225, 43606), (2450, 21803)]