98647840

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11633}}^1$

素因数の和:11701

約数の個数: 48

約数和(自身を含む): 237473208

約数和(自身を除く): 138825368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 11633, 23266, 46532, 58165, 93064, 116330, 186128, 232660, 372256, 465320, 616549, 930640, 1233098, 1861280, 2466196, 3082745, 4932392, 6165490, 9864784, 12330980, 19729568, 24661960, 49323920, 98647840]

約数ペア:

[(1, 98647840), (2, 49323920), (4, 24661960), (5, 19729568), (8, 12330980), (10, 9864784), (16, 6165490), (20, 4932392), (32, 3082745), (40, 2466196), (53, 1861280), (80, 1233098), (106, 930640), (160, 616549), (212, 465320), (265, 372256), (424, 232660), (530, 186128), (848, 116330), (1060, 93064), (1696, 58165), (2120, 46532), (4240, 23266), (8480, 11633)]