49097840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55793}}^1$

素因数の和:55817

約数の個数: 40

約数和(自身を含む): 124532208

約数和(自身を除く): 75434368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55793, 111586, 223172, 278965, 446344, 557930, 613723, 892688, 1115860, 1227446, 2231720, 2454892, 3068615, 4463440, 4909784, 6137230, 9819568, 12274460, 24548920, 49097840]

約数ペア:

[(1, 49097840), (2, 24548920), (4, 12274460), (5, 9819568), (8, 6137230), (10, 4909784), (11, 4463440), (16, 3068615), (20, 2454892), (22, 2231720), (40, 1227446), (44, 1115860), (55, 892688), (80, 613723), (88, 557930), (110, 446344), (176, 278965), (220, 223172), (440, 111586), (880, 55793)]