50793190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 58692890

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 89, 155, 178, 217, 263, 310, 434, 445, 526, 623, 890, 1085, 1246, 1315, 1841, 2170, 2630, 2759, 3115, 3682, 5518, 6230, 8153, 9205, 13795, 16306, 18410, 19313, 23407, 27590, 38626, 40765, 46814, 57071, 81530, 96565, 114142, 117035, 163849, 193130, 234070, 285355, 327698, 570710, 725617, 819245, 1451234, 1638490, 3628085, 5079319, 7256170, 10158638, 25396595, 50793190]

約数ペア:

[(1, 50793190), (2, 25396595), (5, 10158638), (7, 7256170), (10, 5079319), (14, 3628085), (31, 1638490), (35, 1451234), (62, 819245), (70, 725617), (89, 570710), (155, 327698), (178, 285355), (217, 234070), (263, 193130), (310, 163849), (434, 117035), (445, 114142), (526, 96565), (623, 81530), (890, 57071), (1085, 46814), (1246, 40765), (1315, 38626), (1841, 27590), (2170, 23407), (2630, 19313), (2759, 18410), (3115, 16306), (3682, 13795), (5518, 9205), (6230, 8153)]