50584340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 109771200

約数和(自身を除く): 59186860

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 131, 172, 215, 262, 430, 449, 524, 655, 860, 898, 1310, 1796, 2245, 2620, 4490, 5633, 8980, 11266, 19307, 22532, 28165, 38614, 56330, 58819, 77228, 96535, 112660, 117638, 193070, 235276, 294095, 386140, 588190, 1176380, 2529217, 5058434, 10116868, 12646085, 25292170, 50584340]

約数ペア:

[(1, 50584340), (2, 25292170), (4, 12646085), (5, 10116868), (10, 5058434), (20, 2529217), (43, 1176380), (86, 588190), (131, 386140), (172, 294095), (215, 235276), (262, 193070), (430, 117638), (449, 112660), (524, 96535), (655, 77228), (860, 58819), (898, 56330), (1310, 38614), (1796, 28165), (2245, 22532), (2620, 19307), (4490, 11266), (5633, 8980)]