56338510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 112674240

約数和(自身を除く): 56335730

約数列:

[1, 2, 5, 10, 17, 34, 41, 59, 82, 85, 118, 137, 170, 205, 274, 295, 410, 590, 685, 697, 1003, 1370, 1394, 2006, 2329, 2419, 3485, 4658, 4838, 5015, 5617, 6970, 8083, 10030, 11234, 11645, 12095, 16166, 23290, 24190, 28085, 40415, 41123, 56170, 80830, 82246, 95489, 137411, 190978, 205615, 274822, 331403, 411230, 477445, 662806, 687055, 954890, 1374110, 1657015, 3314030, 5633851, 11267702, 28169255, 56338510]

約数ペア:

[(1, 56338510), (2, 28169255), (5, 11267702), (10, 5633851), (17, 3314030), (34, 1657015), (41, 1374110), (59, 954890), (82, 687055), (85, 662806), (118, 477445), (137, 411230), (170, 331403), (205, 274822), (274, 205615), (295, 190978), (410, 137411), (590, 95489), (685, 82246), (697, 80830), (1003, 56170), (1370, 41123), (1394, 40415), (2006, 28085), (2329, 24190), (2419, 23290), (3485, 16166), (4658, 12095), (4838, 11645), (5015, 11234), (5617, 10030), (6970, 8083)]