49750474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 81907200

約数和(自身を除く): 32156726

約数列:

[1, 2, 19, 31, 38, 62, 157, 269, 314, 538, 589, 1178, 2983, 4867, 5111, 5966, 8339, 9734, 10222, 16678, 42233, 84466, 92473, 158441, 184946, 316882, 802427, 1309223, 1604854, 2618446, 24875237, 49750474]

約数ペア:

[(1, 49750474), (2, 24875237), (19, 2618446), (31, 1604854), (38, 1309223), (62, 802427), (157, 316882), (269, 184946), (314, 158441), (538, 92473), (589, 84466), (1178, 42233), (2983, 16678), (4867, 10222), (5111, 9734), (5966, 8339)]