42936520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97583}}^1$

素因数の和:97605

約数の個数: 32

約数和(自身を含む): 105390720

約数和(自身を除く): 62454200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 97583, 195166, 390332, 487915, 780664, 975830, 1073413, 1951660, 2146826, 3903320, 4293652, 5367065, 8587304, 10734130, 21468260, 42936520]

約数ペア:

[(1, 42936520), (2, 21468260), (4, 10734130), (5, 8587304), (8, 5367065), (10, 4293652), (11, 3903320), (20, 2146826), (22, 1951660), (40, 1073413), (44, 975830), (55, 780664), (88, 487915), (110, 390332), (220, 195166), (440, 97583)]