45395680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25793}}^1$

素因数の和:25819

約数の個数: 48

約数和(自身を含む): 117001584

約数和(自身を除く): 71605904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 25793, 51586, 103172, 128965, 206344, 257930, 283723, 412688, 515860, 567446, 825376, 1031720, 1134892, 1418615, 2063440, 2269784, 2837230, 4126880, 4539568, 5674460, 9079136, 11348920, 22697840, 45395680]

約数ペア:

[(1, 45395680), (2, 22697840), (4, 11348920), (5, 9079136), (8, 5674460), (10, 4539568), (11, 4126880), (16, 2837230), (20, 2269784), (22, 2063440), (32, 1418615), (40, 1134892), (44, 1031720), (55, 825376), (80, 567446), (88, 515860), (110, 412688), (160, 283723), (176, 257930), (220, 206344), (352, 128965), (440, 103172), (880, 51586), (1760, 25793)]