50348567800

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2595287}}^1$

素因数の和:2595400

約数の個数: 48

約数和(自身を含む): 118267274160

約数和(自身を除く): 67918706360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 3880, 4850, 9700, 19400, 2595287, 5190574, 10381148, 12976435, 20762296, 25952870, 51905740, 64882175, 103811480, 129764350, 251742839, 259528700, 503485678, 519057400, 1006971356, 1258714195, 2013942712, 2517428390, 5034856780, 6293570975, 10069713560, 12587141950, 25174283900, 50348567800]

約数ペア:

[(1, 50348567800), (2, 25174283900), (4, 12587141950), (5, 10069713560), (8, 6293570975), (10, 5034856780), (20, 2517428390), (25, 2013942712), (40, 1258714195), (50, 1006971356), (97, 519057400), (100, 503485678), (194, 259528700), (200, 251742839), (388, 129764350), (485, 103811480), (776, 64882175), (970, 51905740), (1940, 25952870), (2425, 20762296), (3880, 12976435), (4850, 10381148), (9700, 5190574), (19400, 2595287)]