42955054270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2879}}^1\times {\mathrm{4133}}^1$

素因数の和:7057

約数の個数: 48

約数和(自身を含む): 81650799360

約数和(自身を除く): 38695745090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 2879, 3610, 4133, 5758, 8266, 14395, 20665, 28790, 41330, 54701, 78527, 109402, 157054, 273505, 392635, 547010, 785270, 1039319, 1492013, 2078638, 2984026, 5196595, 7460065, 10393190, 11898907, 14920130, 23797814, 59494535, 118989070, 226079233, 452158466, 1130396165, 2260792330, 4295505427, 8591010854, 21477527135, 42955054270]

約数ペア:

[(1, 42955054270), (2, 21477527135), (5, 8591010854), (10, 4295505427), (19, 2260792330), (38, 1130396165), (95, 452158466), (190, 226079233), (361, 118989070), (722, 59494535), (1805, 23797814), (2879, 14920130), (3610, 11898907), (4133, 10393190), (5758, 7460065), (8266, 5196595), (14395, 2984026), (20665, 2078638), (28790, 1492013), (41330, 1039319), (54701, 785270), (78527, 547010), (109402, 392635), (157054, 273505)]