53783056

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 106466400

約数和(自身を除く): 52683344

約数列:

[1, 2, 4, 8, 16, 89, 178, 179, 211, 356, 358, 422, 712, 716, 844, 1424, 1432, 1688, 2864, 3376, 15931, 18779, 31862, 37558, 37769, 63724, 75116, 75538, 127448, 150232, 151076, 254896, 300464, 302152, 604304, 3361441, 6722882, 13445764, 26891528, 53783056]

約数ペア:

[(1, 53783056), (2, 26891528), (4, 13445764), (8, 6722882), (16, 3361441), (89, 604304), (178, 302152), (179, 300464), (211, 254896), (356, 151076), (358, 150232), (422, 127448), (712, 75538), (716, 75116), (844, 63724), (1424, 37769), (1432, 37558), (1688, 31862), (2864, 18779), (3376, 15931)]